y=-3x-1 find slope and y interceapt
Slope = - 3
y-int = - 1
Step-by-step explanation:Understanding slope intercept
y = mx + b
y = Slope(x) + y-intercept
y = -3x - 1
y = (-3)x + (-1)
Slope = - 3
y-int = - 1
Hope this helps,
Which equation has infinitely many solutions?
12 + 4x = 6x + 10 – 2x
5x + 14 – 4x = 23 + x – 9
x + 9 – 0.8x = 5.2x + 17 – 8
4x – 2x = 20
Answer:
Bbbbbbbbbbbbbbbbbbbbbb
HELP ME PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! :3
I have to do what the image below says but I don't know how to write it:,)
Answer:
To write an equation in slope-intercept form, given a graph of that equation, pick two points on the line and use them to find the slope. This is the value of m in the equation. Next, find the coordinates of the y-intercept--this should be of the form (0, b). The y- coordinate is the value of b in the equation.
What is X if f(x) = -15?
Answer:
it 4 dude im pretty sure
Step-by-step explanation:
Use the diagram to find the value of a. The parallel lines are marked
Answer:
Where is the diagram
Step-by-step explanation:
Thank you for the extra points
what is (0.6)(-2.5)?
Answer:
The correct answer is
-1.5
how do i find the inverse of this?
Answer:
To find the inverse, interchange the variables and solve for y.
f−1(x)=√x+2−8,−√x+2−8
Harry is bundling magazines to recycle he notices that 4 magazines weigh 3/8 pound in all and that the magazines all weigh the same amount. What is the unit rate for pounds per magazine?
Answer:
5/32 per Magazine
Step-by-step explanation:
pounds per magazine = pounds/magazines = (5/8)/4 = 5/32 pounds per magazine
Answer: 0.156
Step-by-step explanation:
5/32, but as a decimal its 0.1563, so rounded to 0.156.
Sebastian a store manager earns 125.20 for eight hours of work How much does he earn per hour A $0.07 B $1,001.60 C $14.65 D$15.65
Answer
The correct answer is D. $ 15.65
Step-by-step explanation:
PLEASE HELP, DUE SOON!! What is the value of x?
(5x)
3x + 18)
Answer:
x=9
Step-by-step explanation:
5x=3x+18
subtract 3x
2x=18
x=9
Answer:
[tex]15^2+90x[/tex]
Step-by-step explanation:
Question 2 What is the slope and y intercept of 4x + 6y = -20?
Answer:
Slope is -2/3. The y - intercept is -10/3.
Step-by-step explanation:
Simplify the equation by using division property of equality.
Solve for c in the proportion.
Answer:
c = 3
Step-by-step explanation:
you have to multiply then divide
9 × 1 = 9
then divide...
9 ÷ 3 = c = 3
there you have it, folks
m BXA = 30° 20', m CXB = 40° 35'
m CXA
°
'
Answer:
Please make me brain list
Step-by-step explanation:
f(x)=-9x- 2 find f(7)
Answer:
x= -1/5
Step-by-step explanation:
1
Add 9x9x to both sides.
x+9x=-2x+9x=−2
2
Simplify x+9xx+9x to 10x10x.
10x=-210x=−2
3
Divide both sides by 1010.
x=-\frac{2}{10}x=−102
4
Simplify \frac{2}{10}102 to \frac{1}{5}51.
x=-\frac{1}{5}x=−51
What is the area of 10 length and a 3.5 width
Answer:
35
Step-by-step explanation:
The formula for area is length x width, so we multiply 10 x 3.5, which equals 35.
Hope this helps :)
Can someone please me how to solve [tex]|a|\ \textgreater \ 2[/tex]
Answer:
[tex]|a| \to \: is \: the \: absolute \: value \: of \: a .[/tex]
Step-by-step explanation:
[tex]|a| \to \: is \: the \: absolute \: value \: of \: a \\ if \: a \: is \: - 5 : then : \\ |a| = | - 5| = 5.\\ if \: a \: is \: 5 : then : \\ |a| = | 5| = 5. \\ \\ but \: \\ when \: its \: - |a| \\ if \: a \: is \: - 5 : then : \\ - |a| = - | - 5| = - 1 \times 5 = \boxed{ - 5}.\\ if \: a \: is \: 5 : then : \\ - |a| = - | 5| = - 1 \times 5 = boxed{ - 5}. [/tex]
♨Rage♨
Step-by-step Answer:
Whenever we have a problem like this, we can have 2 solutions (either one can work) because, in absolute equations, we need to find how far away the number is from 0.
So the answer would simply be that a>2 and a<-2
a can be anything greater than 2 or a can be anything less than 2
The image below might help to better understand
What number is equivalent to -(-2)? A. -2 b. 0 c. 2 d. 4
Please help!!! Tony wants to build a fence around his rectangular garden that has
dimensions 20 ft by 35 ft. His fence posts need to be placed 5 ft apart.
How many posts will Tony need to buy?
I
Answer:
22 posts
Step-by-step explanation:
on the side of 20 feet you have 5 fence posts each in including one on each of the corners. On the 35 feet side you would have 8 including the corners, but since the corner posts are done its 6 on each 35 feet side. So you get 5+5+6+6=22
WHOEVER GETS IT RIGHT FIRST WILL BE CHOSEN THE BRAINLIEST!!
Answer:
C x=12
Step-by-step explanation:
x - 17 = -5 add seventeen to both sides
x = 12
can you help my sister once again theres 12 questions and they are due today and i want her to pass it thanks
Answer:
50,000 in scientific notation is 5 x 10^4
Step-by-step explanation:
10^4 = 10,000 x 5 = 50,000
If a student uses a ruler like this to measure the length of their foot, which choices would be appropriate measurements?
Answer:
Brannock device or a ruler measuring from your heel to the longest toe
Step-by-step explanation:
Answer:
inches. i think. /: l
Step-by-step explanation:
Find the value of x and y given that p//q. Type answers alphabetically, and separate by a comma and a space
Answer:
39
Step-by-step explanation:
which rational number is between -7.06 and -7.1?
Answer:
-7.07.
Step-by-step explanation:
because it's between those numbers
For question A, I figured out one of the expressions is n^2+2, but I need two, and I have no idea what the second one could be.
For B, I figured out it’s a Quadratic function, but I need help explaining why.
For C, I have nothing.
Members of Beta Club are selling candy bars to raise money. The club sponsor uses the following equation to calculate the amount of profit, "p" made from selling "n" candy bars. p = 2.50n - 200. How many candy bars must be sold to make a profit of 1500?
Answer:
680 candy bars must be sold
Step-by-step explanation:
2.5 times 680 equals 1700 that minus 200 is 1500.
Find and interpret the slope. The number of cubic feet of watery In a reservoir x hours after the water starts flowing into the reservoir Is a linear function. The points (40,2,000) and (60, 3,000) are on the line of the function. The slope ls which means that the amount of water in the reservoir is increasing at a rate of cubic feet each hour.
Answer:
1/50 or 20/1000(same thing but simplified)
Step-by-step explanation:
what is the value of y 4y-3=5y+2 solv for y
Answer:
y = -5
Step-by-step explanation:
4y−3=5y+2
add 3 both sides
4y−3+3=5y+2+3
4y=5y+5
subtract 5y both sides
4y−5y=5y−5y+5
-y=5
divide both side by -1
-y/-1=5/-1
The graph of the parent function f(x) = x3 is translated to form g(x) = (x – 7)3 + 9. The point (0, 0) on the graph of f(x) corresponds to which point on the graph of g(x)?
(7, 9)
(–7, 9)
(9, 7)
(9, –7)
Answer:
c
Step-by-step explanation:
Using translation concepts, it is found that the point (0, 0) on the graph of f(x) corresponds to point (7, 9) on g(x).
What is a translation?A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction in it's definition.
here, we have,
Considering the translations, the equivalent point is found as follows:
x -7 = 0 -> x =7.
y = 0 +9-> y = 9.
Hence the point (0, 0) on the graph of f(x) corresponds to point (7,9) on g(x).
More can be learned about translation concepts at brainly.com/question/4521517
#SPJ6
What is the slope of the line passing through the points (2, −5) and (4, 1)?
3
54
−45
2
Answer:
3
Step-by-step explanation:
1/2 (2r + 4) - 1/4 (16 - 8)
Answer:
R
Step-by-step explanation:
1/2(2r+4)-1/4(16-8)
r+2 - 1/4(8)
r+2-2
r
