Answer:
A
Step-by-step explanation:
Clear the absolute-value bars by splitting the equation into its two cases, one for the Positive case and the other for the Negative case.
The Absolute Value term is |4x+3|
For the Negative case we'll use -(4x+3)
For the Positive case we'll use (4x+3)
-(4x+3) = 3
Multiply
-4x-3 = 3
Rearrange and Add up
-4x = 6
Divide both sides by 4
-x = (3/2)
Multiply both sides by (-1)
x = -(3/2)
Which is the solution for the Negative Case
(4x+3) = 3
Rearrange and Add up
4x = 0
Divide both sides by 4
x = 0
Which is the solution for the Positive Case
x=-3/2
x=0
The solution of the absolute equation │4x + 3│ = 3 will be 0 and - 3/2. Then the correct option is A.
What is the solution to the equation?The allocation of weights to the important variables that produce the calculation's optimum is referred to as a direct consequence.
The absolute function is also known as the mode function. The value of the absolute function is always positive.
f(x) = |x - h| + k
The absolute function is given as,
│4x + 3│ = 3
Simplify the equation, then we have
│4x + 3│ = 3
4x + 3 = ± 3
4x = - 3 ± 3
For positive signs, then we have
4x = - 3 + 3
4x = 0
x = 0
For negative sign, then we have
4x = - 3 - 3
4x = - 6
x = - 3/2
The solution of the absolute equation │4x + 3│ = 3 will be 0 and - 3/2. Then the correct option is A.
More about the solution of the equation link is given below.
https://brainly.com/question/545403
#SPJ2
ON A TEST PLZ ANSWER This equation represents what type of function?
y=1/2x^3+ 5x
A linear
B quadratic
C exponential
D cubic
Calculate the value of x
Answer:
x = 55
Step-by-step explanation:
x + (2x+15) = 180
3x + 15 = 180
3x = 165
x = 55
Answer:
55°
Step-by-step explanation:
since angles in a straight line add up to 180°
x+2x+15=180°
3x+15=180°
3x=180-15
3x=165
divide by 3 on both sides
x=55°
Find the equation of the lines that passes through the point (4, -3) and has a
slope of -2. *
O y = -2x + 10
O y = -2x-11
O y = -2x +5
O y = -2x - 2
-2x - 2
Step-by-step explanation:
you would just have to plug in the 4 and -3 into the equation.
Kermit flipped a coin 20 times. The coin landed on tails six times. Which best describes what would likely happen if Kermit flipped the coin another 80 times?
Answer:
24 of those times would be tails.
Step-by-step explanation:
Because if you flip it 20 times and it lands on tails 6 times, you just have to add 20+20 6+6 so then it's 40 flips and 12 tails. 60 times and 18 tails 8p times and 24 tails.
1. Determine whether the following numbers could be the sides of a right triangle. Show your work.
a.
7, 25, 19
b.
17, 15, 8
Answer:
B 17,15,8
Step-by-step explanation:
8sqrd+15sqrd=17sqrd
64+225=289
Next question? Does anybody know it?
Answer:
0
Step-by-step explanation:
Answer:
the answer is undefined.
Step-by-step explanation:
-9-3
5-5
-12⇒
0⇔ its undefined.don´t forget to brainllest.
find z and x
please help i’ll mark the first one or whoever right brainliest
how can you find a common denominator for 1/3 and 1/5
Answer:
15
Step-by-step explanation:
Helpppppp pleaseeee !!!!
Describe the rate of change of the function below.
Which Property of Addition is used in the following expressions, (7 + 9) + 5 = 7 + (9 + 5)?
a. Distributive Property
b. Associative Property
c. Commutative Property
d. Identity Property
Answer:
associative property
PLEASE PLEASE HELP I WILL GIVE EXTRA POINTS AND BRAINALIST FIRST PERSON TO ANSWER
Answer:
A.
Step-by-step explanation:
j=39 so 39x5=195
PLEASE HELP DUE IN 20 MINS!!!! SOLVE ALL 4
1. I Have no clue
2. -2
3. I have no clue
4. 77
Answer:
Step-by-step explanation:
1) y= -2x-14
2) x=2
3) c=5
4)=67
You can tell if the value of a function for a certain interval is positive by looking at its graph. If the value is postitive that part of the graph will:
Answer:
will be negative
Step-by-step explanation:
☜(ﾟヮﾟ☜)
what is the GCF of 45 and 60?
Answer:
The GCF of 45 and 60 is 15.
Step-by-step explanation:
First let us find the factors of 45 and 60.
[tex]\left[\begin{array}{ccc}&45&\\15&*&3\\5*3&&\end{array}\right][/tex] [tex]\left[\begin{array}{ccc}&60&\\15&*&4\\5*3&&2*2\end{array}\right][/tex]
Based on this, you can tell that they both have the number 3 and the number 15 in their factors.
15 > 3
The GCF of 45 and 60 is 15.
The ratio of the measures of the sides of a triangle is 21:8:14. The perimeter is 215 feet, find the length of each side
WILL MARK BRAINLIEST!!Find the solution of the system of equations.
2x – 9y = 38
4x + 5y = –16
Answer:
answer 9x
Step-by-step explanation:
The y-coordinate of the midpoint of a segment can be found by adding any two y-coordinates on the segment and dividing by two. True or False??
Answer:
This would be true. in order to find the mid-point of any two given points you have to add both x and y coordinates and divide by two.
I had 50 pizza and now i only have 20 how much of the pizzia did i eat
Answer:
30 pizzas
Step-by-step explanation:
You ate thirty because 50-20= 30
Hope this helps! :)
True or false:
A. All parallelograms are quadrilaterals. Why?
B. All squares are rhombuses. Why?
pls help fast
Answer:A. True, cause they have four sides
B. True cause if you turn them a little they look like a square
Step-by-step explanation:
1.6 hour to 0.95 hour
Answer:
What is the question?
Put your question in the replies of this answer and I'll gladly answer you
Step-by-step explanation:
May I have brainliest please? :)
Can you please help?
Answer:
v
Step-by-step explanation:
Algebraic expression for the following verbal expression Mary has$2x and lily has 7 dollars more how much does Lilly have
Answer:
9
Step-by-step explanation:
2+7=9
A store sees 120 customers in 8 hours. What is the unit rate (in customers per hour)?
Answer:
5 per hour
Step-by-step explanation:
Answer:
Step-by-step explanation:
120 customers / 8 hours= 15 customers per hour
If ∆QRS ≈ ∆XYZ, then RS is congruent to?
A. XY
B. YZ
C. XZ
D. YX
Answer:
yz
Step-by-step explanation:
........
........
answer is YZ
What is the length of the shortest side if the perimeter of the rectangle is 56 inches?
Answer: Length of Shortest Side = 12 inches
Step-by-step explanation: Length of Shortest Side = L = 3x
Length of Longest Side = W = 5x-4
Condition:
2L+2W = Perimeter
2(3x)+2(5x-4) = 56
6x+10x-8 = 56
16x-8 = 56
Adding 8 to both sides
16x = 56+8
16x = 64
Dividing both sides by 14
=> x = 4
Now,
Length of the Shortest Side = L = 3(4) = 12 inches
Length of the Longest Side = W = 5(4)-4 = 16 inches
Isaac’s family took a cab to a concert. The bill came to a total of $43.50. The family wants to tip the driver at least 20%. Which tip amounts would be sufficient? Select all that apply.
$7
$8
$9
$10
$11
Answer:
The option d is the correct answer
(2∧-4)∧-4÷2∧4×2∧2 what is the answer please help me
Answer:
can u please upload a picture of the problem
Step-by-step explanation:
im gonna try to do my best to help you
Answer:
(2∧-4)∧-4÷2∧4×2∧2
The only answer it has is 16384
I hope this helps you.
Cuánto es la respuesta de 3n+n?
Need the answer asap
Answer:
3.2
Step-by-step explanation:
