jadetash jadetash

14-01-2020
Mathematics

contestada

Given f(x) = x − 7 and g(x) = x2 .

Find g(f(4)).

Respuesta :

14-01-2020

Answer:

-6

Step-by-step explanation:

g(f(x))= 2(x-7)

g(f(x))= 2x-14

plug in 4 for x

g(f(4))= 2×4-14

g(f(4))= 8-14

g(f(4))= -6

Answer Link

Otras preguntas

how can it be beneficial for someone to fail and then try again

Write the ratio as a fraction in simplest form. 28: 14 =

which best accurately describes Coleridge's character? A. highly social B. Odd loner C. cheerfully enthusiastic

How Do I Write This Equation Into A Equvialent One Using Commutive Property ? Y+*.. I Know words are spelt wrong I just don't care

Or bill mye waves 1. Energy travels in wave Tor 2.A high frequency wave has a short wavelength. T of F 3.High frequency waves are far apart and low frequency wa

What was the national government's biggest concern if facing a war, under the Articles of Confederation? • The national government had no national military. The

Which statements describe a residual plot for a line of best fit that is a good model for a scatterplot? Check all that apply. There are about the same number o

50 points Answer fast please A train accelerates at a rate of 2.5 km/hr/sec. During the acceleration period, its velocity changes by 55 km/hr. How long did the

Please help me please I will mark you Brainiest and can you explain how

The first term of a geometric sequence is 15 and the common ratio is 2/3. What is the 9th term of the sequence? Write your answer as a fraction.