Answer:
-3 ≤y≤6
Step-by-step explanation:
The range is the output values or the y values
The y values go from -3 to 6 including these values
<u>1</u>
7
Is your answer dear .
Hope it helps you:)
x^2 -81
(x+9)(x-9)
FOIL
first x*x = x^2
outer -9x
inner 9x
last -9*9 = -81
Add them together
x^2 -9x+9x -81
Combine like terms
linear
y - x = 2x -
= 3x
y = 9x/5
