JamisonMurabito JamisonMurabito
  • 15-06-2022
  • Mathematics
contestada

Suppose f(x)=x²+4 and g(x)=2x+1.
Find the value of f(-2)g(-2).

Respuesta :

rdacoder
rdacoder rdacoder
  • 15-06-2022

Answer: -24

Step-by-step explanation:

I am assuming you want the value of (f × g)(-2)

[tex]f(-2)=(-2)^2+4\\f(-2) = 4+4\\f(-2)=8[/tex]

[tex]g(-2)=2(-2)+1\\g(-2)=-4+1\\g(-2)=-3[/tex]

8 × -3 = -24

Answer Link

Otras preguntas

_____ means being able to evaluate information in order to judge whether it is true or not.
What are organic compounds?
Lines of longitude range from 0 at the prime meridian to ______________ on a meridian in the mid-Pacific Ocean. a. 90 b. 180 c. 60 d. 360
The supremacy clause forms the root of what aspect of the countrys government system
help me find the solution to this quadratic formula 5r^2=80
How many planes were hijacked during the attacks on September 11th? a. 3 b. 4 c. 8 d. 15
Jody Runs the 500 yard dash for his school's track team and one minute. Find This rate in yards per second
Air tends to flow faster over
Why did President Johnson lose control of Reconstruction? He was removed from office after impeachment by Congress. White Democrats were able to win majoritie
Why was it important for Virginia to approve the Constitution?