Answer:
the answer is letter A
Step-by-step explanation:
Answer:
The inverse of the function is (3x+4)/2
Step-by-step explanation:
To find the inverse, exchange x and y and then solve for y
y = (2x-4) /3
Exchange x and y
x = (2y-4)/3
Solve for y
Multiply each side by 3
3x = (2y-4)/3 *3
3x =2y-4
Ad 4 to each side
3x+4 = 2y-4+4
(3x+4) =2y
Divide each side by 2
(3x+4)/2 =2y/2
(3x+4)/2 = y
The inverse of the function is (3x+4)/2
I hope this helps you
5x=8+2
5x=10
5x÷5=10÷5
x=2
Answer:
A, is the answer.
Step-by-step explanation:
If you take two points and then find the slope between them you'll find that it is 1.5.
You could also make a T-chart or plug in the x coordinates into each possible equation and see which one matches the corresponding y coordinate.
Hello!
You add like terms
![3n^{2} + - 8n^{2} = -5n^{2}](https://tex.z-dn.net/?f=%203n%5E%7B2%7D%20%2B%20-%208n%5E%7B2%7D%20%3D%20%20-5n%5E%7B2%7D%20)
![-5n + -3n = -8n](https://tex.z-dn.net/?f=-5n%20%2B%20-3n%20%3D%20-8n)
![6 + -2 = 4](https://tex.z-dn.net/?f=6%20%2B%20-2%20%3D%204)
Put all the answers together
![-5n^{2} -8n+4](https://tex.z-dn.net/?f=-5n%5E%7B2%7D%20-8n%2B4)
The answer is
![-5n^{2} -8n+4](https://tex.z-dn.net/?f=-5n%5E%7B2%7D%20-8n%2B4)
Hope this helps!