Jayteg132 Jayteg132

04-02-2022
Mathematics

contestada

If g(x)=x²-9 and h(x)=2x+7, find (g∙h)(-4)

Respuesta :

clarch19 clarch19

04-02-2022

Answer:

-10

Step-by-step explanation:

h(-4) = 2(-4)+7 which equals -1

g(h(-4)) = -1²-9 which equals -10

Answer Link

Otras preguntas

The length of a pool is 3 feet more than twice its width. If the perimeter of the pool is 72 feet, find the dimensions of the pool by writing and solving a syst

What is the change in number of individuals in a population over time? A. population decrease B. population stability C. population growth D. population resista

Which of the following rivers is the world's busiest waterway ?

What is the coefficient of y in the expression 12+3y-2x?

Al washed a car in 6 minutes. Fred washes the same car in 8 min. How long dies it take Al and Fred to wash the car together?

conversation between Hitler and gandhi

Al washed a car in 6 minutes. Fred washes the same car in 8 min. How long dies it take Al and Fred to wash the car together?

what is the meaning or definition of fighting-gear??

The neolithic revolution is most closely associated with....

The plans for a shed call for a rectangular floor with a perimeter of 204 ft. The length is two times the width. Find the length and width.