Answer:
The answer is 7x+21
Step-by-step explanation:
You just multiply 7 by both x and 3 but keep them separate
D
Pic below on how I did it
Answer:
jkfvgbhnjm
Step-by-step explanation:
free points
G ( x ) = 4 x + 1 ( spots → stars )
h ( x ) = x² - 2 ( stars → asteroids )
Composite function:
h ( g ( x ) ) = ( 4 x + 1 )² - 2 =
= 16 x² + 8 x + 1 - 2 =
= 16 x² + 8 x - 1 ( spots → asteroids )
Answer:
A. and C.
if you simplify the expressions, you will see which ones are equal to the expression given
