beautyxpills
beautyxpills beautyxpills
  • 03-07-2019
  • Mathematics
contestada

If f(x) = -2x - 5 and g(x) = x^4 what is (gºf)(-4)

Respuesta :

MathPhys
MathPhys MathPhys
  • 03-07-2019

Answer:

81

Step-by-step explanation:

(g∘f)(-4) is another way of writing g(f(-4)).

First, find f(-4):

f(-4) = -2(-4) − 5

f(-4) = 3

Now plug into g(x):

g(f(-4)) = g(3)

g(f(-4)) = 3^4

g(f(-4)) = 81

Answer Link

Otras preguntas

if a metal sheet is 1.2mm thick how must be put together to have thickness of 1.44 cm
according to the law of supply, price and quantity move
Which is a chemical change
Did ladd think the actions of these voters were illegal? explain your answer
A line horizontally drawn from the center of the circle. a. Radius b. Axiom c. Circumference d. Vertex
Give me example of when you would make a frequency table to solve a problem
Which active volcanos are on convergent plate boundarys
which present-day countries were controlled by portuguese
What is the basic difference between primary and secondary succession? a. the presence of water b. the presence of air c. the presence of soil d. the presen
What is the ultimate purpose of the system of checks and balances? a. to restrict power b. to give power c. to distribute responsibility d. to control spen