1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Setler [38]
3 years ago
15

A) Let f(x) = 4x + 2 and g(x) = 2x^2-4. Find the formula for the composition function gof

Mathematics
1 answer:
ollegr [7]3 years ago
5 0

Answer:

g o f = g(f(x)) = 32x^2 + 32x + 4

Step-by-step explanation:

Given

f(x) = 4x +2

g(x) =2x^2 - 4

Required:

Find g o f

This is calculated as:

gof = g(f(x))

g(x) =2x^2 - 4

So:

g(f(x)) = 2(4x+2)^2 - 4

g(f(x)) = 2(4x+2)(4x+2) - 4

g(f(x)) = 2[ 16x^2 + 16x + 4)] - 4

g(f(x)) = 32x^2 + 32x + 8 - 4

g(f(x)) = 32x^2 + 32x + 4

You might be interested in
Growing up, Joe lived in a small town. When he left for college, the population was 840.
Ahat [919]
Thé new population is 882
5 0
3 years ago
Read 2 more answers
Ethan bought 4 packages of pencils. After he gave 8 pencils to his friends, he had 40 pencils
Inessa05 [86]

Answer:

12

Step-by-step explanation:

8 0
3 years ago
Which lines or segments are parallel?
Leviafan [203]
JQ, KR, LS, and MT are parallel.
5 0
3 years ago
Write the decimal form for the number name below. Six hundred six thousandths
alisha [4.7K]

Answer:

600.006 would be the answer

6 0
3 years ago
The least to greatest for the numbers 3/5 2/5 7/10 3/4
Nata [24]
Least to greatest: 2/5, 3/5, 7/10, 3/4
6 0
3 years ago
Other questions:
  • The acceleration function a(t) (in m/s2) and the initial velocity v(0) are given for a particle moving along a line.
    9·1 answer
  • There are 5,280 feet in a mile. If Sarah ran 13,200 feet, then how many miles did she run?
    9·2 answers
  • Ms. Lowery baked cupcakes. She added 1/2 cup of sugar to the cupcake batter and then divided the batter into the 12 sections of
    6·1 answer
  • A coin bank has 250 coins, dimes and quarters, worth $39.25. How many of each type of coin are there?
    14·1 answer
  • Find variable c:<br><br><br> -65c = -5
    11·1 answer
  • /_A and /_B are complementary angles.<br> Given that m /_A = 23 degrees, find m /_B​
    7·1 answer
  • Can you please help me with numbers 19 and 20
    10·1 answer
  • Please help me please will give brainliest to ​
    9·1 answer
  • 10x+11=51 solve for x
    12·2 answers
  • How much money is saved by buying a baker’s dozen instead of 13 individual rolls?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!