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

People often reacted with xenophobia towards immigrants. Name two attempts to regulate or stop immigration?

what is the answer to 1/2 of 22,5

1.An involvement in risky business transactions in an effort to make a quick or large profit is called? Day Trading Speculation Derivative Trading Credit Defaul

why does bridge include her childhood conclusions in her memoir in the story through my eyes

OSHA levies fines for violations concerning universal precautions in the medical office. A. True B. False

Which system of equations has exactly one solution? A 3x + 6у = 5 -3x - 6y = 5 B 3x -6у = 0 -2x+4y = 0 C_3x + 6 у = 12 2x - 4y = -8 D -3x + 2y = 7 -6x +4y = 14

Write an expression for the calculation 3 added to 6 times 4 plus 3.

Which of the following events was most significant in ending Nixon a presidency

PLS HELP!!⁉️For gaseous water to turn back into a liquid, it must be cooled to its... ?- Freezing Point- Condensation Point

The summerians were known for many advances. Name some here