nevaehigriffin nevaehigriffin
  • 21-09-2020
  • Mathematics
contestada

Given f(x) =x-7 and g(x) =x2 find g(f(4))

Respuesta :

MathTutors
MathTutors MathTutors
  • 21-09-2020

Answer: g(f(4))=9

Step-by-step explanation:

To find g(f(4)), you first find f(4). Then, you plug it into g(x).

f(4)=4-7            [subtract]

f(4)=-3

Now, we know f(4) into g(x).

g(f(4))=(-3)²      [exponent]

g(f(4))=9

Now, we know that g(f(4))=9.

Answer Link

Otras preguntas

Kendra is studying a unicellular organism that lacks a nucleus. To which kingdom does this organism most likely belong?
Any ideas on how to find the value of 'x' on either 13 or 16? Anything helps!
Elaine bought a total of 15 shirts and pairs of pants. She bought 7 more shirts than pants. How many of each did she buy?
250 divided by 4 equals?
What is the square root of 36x to the fourth power?
will the opposite of a number always,sometimes,or never be greater than the number itself
The state religion of the Han Dynasty was _____. A. Shinto B. Buddhism C. Confucianism D. Tao
What number is 44% of 25
what element group is known as salt formers
choose an antonym for gargantuan A.literary B.dainty C.moderate D.carnivorous E.enormous