Answer:
Y = -4.5x
Step-by-step explanation:
First evaluate: -16x to the second power = -256x
Then add like terms: -256x + 238x = -18x
Then divide both sides by -18: -18x divided by -18/ 81 divided by -18
Which leaves you with y = -4.5x
There are 15 rows, hope this helped!
The answer to your question is X = -8
Rightttt! I hate it but I have no idea haha
Answer:
see below
Step-by-step explanation:
F(x) = 2x – 3
Replace f(x) with y
y =2x-3
Exchange x and y
x = 2y-3
Solve for y
Add 3
x+3 = 2y-3+3
x+3 = 2y
Divide by 2
(x+3)/2 = 2y/2
(x+3)/2 =y
The inverse is (x+3)/2
G(x) = (x+3)/2
F ^-1 (x) = (x+3)/2