aaliyahperez0829 aaliyahperez0829
  • 23-01-2019
  • Mathematics
contestada

if given f(x)=x-7 and g(x)= x^2 how would you find g(f(4))?

Respuesta :

jmt2214 jmt2214
  • 23-01-2019

Answer:

g(f(4)))=9

Step-by-step explanation:

f(x)x-7

f(4)=4-7=-3

g(f(4)))=(x-7)^2>3^2=9

g(f(4)))=9


Answer Link
jimrgrant1 jimrgrant1
  • 23-01-2019

Answer:

9

Step-by-step explanation:

First evaluate f(4) then substitute the value obtained into g(x)

f(4) = 4 - 7 = - 3

g(- 3) = (- 3)² = 9

⇒g(f(4)) = 9


Answer Link

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