davespow719 davespow719
  • 14-10-2021
  • Mathematics
contestada

let ƒ(x) = 5x − l and g(x) = x2 - 1. find (f ○ g)(−7)

Respuesta :

pinapplegalaxy123456
pinapplegalaxy123456 pinapplegalaxy123456
  • 14-10-2021

Answer:

240

Step-by-step explanation:

5(x² - 1)

5 ((-7)² - 1)

5(49 - 1)

5 (48)

Answer Link

Otras preguntas

Nancy wrote the greatest number that can be made using each of these digits exactly once
43.55 as a mixed number
Shared environments help make communication easier 1) True 2) False
Use the drop-down menus to select the best answers. In which disease does bone tissue begin to wear and thin, causing weak and breakable bones? In which diseas
Technique: Parallel Plot Assignment: Rewrite Rapunzel Alternate Plot Structure
complete the following sentence starter with an apt smile "taking home first place at the competition___"​
What is the answer of this question I need to know now
Please reread Isabel's chapter seven in Refugee and answer the following questions using the R.A.C.E. Strategy: Compare and contrast Isabel's point of view on l
What is the rate of change of the function -2 -1/2 1/2 2
Which of the following are solutions to |x-1|=5x+2