hey, u didn’t rlly attach anything :/
Answer:
-8 and -2
Step-by-step explanation:
f(x) basically means y and at the y value 0 the x values are -8 and -2 (also known as the roots of the function)
Answer:
Step-by-step explanation:
For window, area 3×2
=6
For wall, area=20×16
=320
Area of wall withot window=320-6
=316
X= 5 or -8
Add all the like terms and set it equal to 49, use quadratic formula or factoring.
