The coordinates of the point on the graph of is (-4,2).
What is a function?A function is defined as the relationship between input and output, where each input has exactly one output. The inputs are the elements in the domain and the outputs are elements in the co-domain.
If -4 is a solution of the equation f(x) = 2,
When giving the input as -4 the output will be 2.
Thus these can be written in ordered pair as (-4,2).
Hence, the coordinates of the point on the graph of is (-4,2).
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pls respond .............
Answer:
D. 10x^2+4x+3
Step-by-step explanation:
You get this by adding all the terms!
Answer: D. 10x^2 + 4x + 3
To find the combined area, add both of the areas together.
A = (3x^2 - x + 7) + (7x^2 + 5x - 4) (Remove the parentheses)
A = 3x^2 - x + 7 + 7x^2 + 5x - 4 (Combine the like terms)
A = 10x^2 + 4x + 3
∴ the combined area of Tiffany's fence and lawn is 10x^2 + 4x + 3.
Given: 3x - 2 ≤ 2x + 1.
Answer:
i think it. is x greater than three if is wrong i tried
Consider the function f(x) = 4x - 7 . What is f(7) ?
21 - (3 + 5 + 8) = 21 - 16 5 Miles
Answer:
5
Step-by-step explanation:
[tex] \textsf{ Hey\: there!}[/tex]
Equation[tex]\mathsf{21 - (3 + 5 + 8) = 21 - 16}[/tex]
First work what's in the parentheses[tex]\mathsf{3 + 5 + 8)} \\ \mathsf{3 + 5 = 8} \\ \mathsf{(8 + 8) = 16}[/tex]
New equation[tex]\mathsf{21 - 16 = 21 - 16}[/tex]
[tex]\mathsf{21 - 16 = 5} \\ \mathsf{21 - 16 = 5} \\ \\ \\ \mathsf{5 = 5}\checkmark[/tex]
YOUR ANSWER Thus your answer is: [tex]\boxed{\mathsf{true}}\checkmark[/tex][tex]\mathsf{Good \: luck \: on \: your \: assignment \: and \: enjoy \: your \: day!}[/tex]
~
[tex]\frak{LoveYourselfFirst:)}[/tex]
A factory makes 2.3 feet of rope
per minute. How many feet of rope
will the factory make in 7 minutes?
Answer:
16.1 ft of rope
Step-by-step explanation:
2.3 x 7=16.1
Answer:
16.1 feet per minute
Step-by-step explanation:
7×2=14
7×.3=2.1
2.1+14=16.1
A little league baseball team is ordering hats. The graph shows the relationship between the total cost, in dollars, and the number of hats ordered.
What does the slope of the graph tell us in this situation?
The slope tells us that the cost increases as the number of ordered hats increases.
Given,
A little league baseball team is ordering hats.
The graph shows the relationship between the total cost, in dollars, and the number of hats ordered.
We need to find out what the slope of the graph tells us in this situation.
What is the slope of a graph?The slope in a graph tells us the relationships between the data on the x-axis and the y-axis.
The points on the slope give the relationships between the particular point on the x-axis and the y-axis.
The slope tells us the rate of change of y relative to x.
We see that,
If the number of orders of hats is 1, the total cost is $50.
1 order = $50
Similarly,
2 order = $60
3 order = $80
4 order = $90
5 order = $100
6 order = $120
7 order = $130
8 order = $150
9 order = $160
10 order = $170
11 order = $190
We see that as the order of hats increases the cost also increases.
Thus the slope tells us that the cost increases as the number of ordered hats increases.
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x+y=-11
convert from standard form to slope intercept
Answer:
y = - x - 11
Step-by-step explanation:
General slope intercept formula is y = mx + c
Hence you just need to rearrange this equation (put x on the other side)
3(2x+5)=2(3x+3) solve for x
Answer:
no solution
Step-by-step explanation:
Answer:
no solution or ø
Step-by-step explanation:
Distribute: 6x+15=6x+6
Move the 6x to the other side: 15=6
15 does not equal six so it is no solution or ø
Hope this helps
How do I prove an answer right
Answer:
When you ask a question and someone answers, you don´t really know if it could be the correct answer or not. You just have to put trust in that person and hope for the best lol
Step-by-step explanation:
A rectangular swimming pool measures 60 meters in length and 30 meters in width. Joey creates a scale drawing of this pool using the scale 5 cm : 12 m. Find the length, width and perimeter of the pool in Joey's scale drawing. Be sure to include units in your answer.
Answer:
Length = 25cm
Width = 12.5 cm
Perimeter = 75cm
Step-by-step explanation:
Given that:
Actual measurement of rectangular swimming pool:
Length = 60 m
Width = 30 m
Scale = 5cm : 12 m
dimension of scale drawing
Length = 5/12 * 60 = 25cm
Width = 5/12 * 30 = 12.5cm
Perimeter of Scale drawing :
2(length + Width)
2(25cm + 12.5cm)
2(37.5cm)
= 75cm
What is the solution to the linear equation?
x-= + x
x = -5
x=-1/6
x=1/6
x = 5
Answer:
i will leave a comment with the answer
Step-by-step explanation:
Answer:
Answer -5 A
Step-by-step explanation:
what fraction is equivalent 35%
PLZZZZ HELP ME
Answer:
7/20
Step-by-step explanation:
first we want to write 35% like [tex]\frac{35}{100}[/tex] and divide both the numerator and the denominator by 5 and when we do that we get [tex]\frac{7}{20}[/tex]
Hope this helps.
Here are two paint mixtures:
• `3` cups of white and `4` cups of blue.
• `6` cups of white and `8` cups of blue.
Both mixtures make the same color because they are in equivalent ratios.
Which of these mixtures is also in an equivalent ratio?
Find the value of x
A - 75
C. 75
B-15
D. 15
I need help please!
Which point is located in quadrant IV?
(–2, –4)
(–2, 4)
(2, –4)
(2, 4)
Answer:
(-2, 4)
Step-by-step explanation:
If you look at the quadrants on the graph, you could see that quadrant I holds only positive values (+, +). For quadrant II, it would hold (-, +) values. For quadrant III, it would hold (+, -) values. Lastly quadrant IV would hold (-, -) values.
So to answer the question, only (-2, 4) would be correct.
I also attached a graph of all the quadrants for you, just to understand the where all the positive and negative values are on the graph when it comes to quadrants.
Hope this helped!
-Bob Ross
Find all points having a y-coordinate of 7 whose distance from the point (1,2) is 13
Answer:A B C and D because there are usually 4 points
Step-by-step explanation:
Which city is cooler, Mobile (3°F) or Memphis (9°F)?
Answer:mobile 3f
Step-by-step explanation:
Answer:
Mobile is cooler. 3F is lower than 9F. In celsius, 3F would be -16 while 9F would be -12. Both cities would be really cold, but Mobile would be colder.
Step-by-step explanation:
hope this helps!please help this question is making me angry it keeps saying it's wrong please I'm begging you
Answer:
y = 1/7x + 23/7 or y = 1/7x + 3 and 2/7
Step-by-step explanation:
If you are learning about this, I suppose you know the formula or how to get the slope. You want to divide the rise over run or take the two y values divided the two x values:
[tex]m = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}[/tex]
The two points we have are (-2, 3) and (5, 4)
So:
4 - 3 / 5 - (-2)
1 / 5 + 2
Slope: 1 / 7
Now we want to find b in y = mx + b,
We can write it as y = 1/6x + b, then plug in a y and x value:
3 = 1/7(-2) + b
3 + 2/7 = b
b = 23/7
We can check by using the other point we have:
4 = 1/7(5) + b
4 - 5/7 = b
b = 23/7 or 3 and 2/7
Then the equation is: y = 1/7x + 23/7
Pick two integers a and b and two positive integers p and q. On a coordinate
plane, draw the rectangle with vertices A(a,b), B(a+p,b), C(a+p,b+q), and D(a,b+q).
Answer: D
Step-by-step explanation:
quotients to 2 divide by 2
Answer:1...
Step-by-step explanation:
What is 3(x - 4) in algebra tiles?
Answer:
3x-12
Step-by-step explanation:
Answer:
3x-12
Step-by-step explanation:
Multiply what you see in the parenthesis
3(x-4)
= 3x - 12
You have $12,241.93 in a brokerage account, and you plan to deposit an additional $5,000 at the end of every future year until your account totals $210,000. You expect to earn 10% annually on the account. How many years will it take to reach your goal? Round your answer to the nearest whole number.
Answer:
The number of years is 15 years
Step-by-step explanation:
From the question we are told that
The present value is [tex]PV = - \$ 12,241.93[/tex]
The year payment required to reach future goal is [tex]PMT = - \$5,000[/tex]
The future goal is [tex]FV = \$210,000[/tex]
The interest per year is [tex]r = 10\% = 0.10[/tex]
The negative sign shows that the fund are not gain made but they are being deducted
Using the excel formula NPER (r , PMT , PV , FV , 0 )
Here the 0 stands for type
The implantation on excel is shown on the first uploaded image
a person bikes 2 1/2 miles at constant rate in 1/8 of an hour what distance , in miles , does the person bike in an hour
Answer: The person bike 20 miles in an hour.
Step-by-step explanation:
Given: At a constant speed, a person travels [tex]2\dfrac12[/tex] miles in [tex]\dfrac18[/tex] hour.
As [tex]2\dfrac12=\dfrac{2\times2+1}{2}=\dfrac{5}{2}[/tex]
So, in [tex]\dfrac18[/tex] hour, distance traveled = [tex]\dfrac52[/tex] miles
As time and distance are proportional, Multiply 8 om both sides , we get
In 1 hour, distance traveled = [tex]\dfrac52\times8[/tex] miles
[tex]=5\times4[/tex] miles= 20 miles
Hence, the person bike 20 miles in an hour.
What is the y value in the linear equation below when x is 8?
6 x − 10 y = 18
Write the equation of the line parallel to y = 3/4 x + 6 through (8, -3)
Answer:
y= 3/4x +3
Step-by-step explanation:
Use point-slope form: y+3= 3/4(x+8)
Simplify: y+3= 3/4x+6
Simplify more: y= 3/4x+3
Hope this helped!
Enter the equation in slope intercept form. The line passes through (3,2) and (4,6). The equation of the line is ?
Answer:
y=4x-10
Step-by-step explanation:
Please help it's argent...!
and also give explanation. thx!
Answers:
a = 63
b = 27
==============================================
Explanation:
For now, focus on triangle COA.
Since OC and OA are the two radii, this means OC = OA. Furthermore, it means triangle COA is isosceles.
Any isosceles triangle has its base angles congruent to one another. In this case, the base angles are A and C. Both are equal to lowercase 'a'.
So now we know that triangle COA has angles A = a, C = a, O = 54. The three angles of any triangle add to 180
C+O+A = 180
a+54+a = 180
2a+54 = 180
2a = 180-54
2a = 126
a = 126/2
a = 63
---------------------------
Now turn your attention to triangle ABC. This is a right triangle (due to Thales Theorem). The right angle is at angle C, so C = 90.
Use the same idea as before to find b
A+B+C = 180
a+b+90 = 180
63+b+90 = 180
b+153 = 180
b = 180-153
b = 27
Explain how what is perceived can be different from what is sensed, including how attention and environmental cues can affect the ability to accurately sense and perceive the world.
The knowledge of the world depends on the senses: vision, hearing, taste, smell.
Sensation and perception occur together and normally we don't distinguish between the two separate processes.
It is sensed including how attention and environment cues can affect the ability to accurately sense and perceive the World.
A bank is going to hire 5 new employees. There are 12 applicants. Which ratio represents the number of applicants to new employees?
( but the equation of how to get it)
Answer:
it is recruiting yield
Step-by-step explanation:
Solve the systems of inequality’s. Show all work
x = -4
1-3x + 2y = 4
Answer:
-3x+2y=14
-3(-4)+2y=14
12+2y=14
12+2y=14
subtract 12 both sides
2y=2
divide by 2
y= 1
