_6. If f(x) = 18x² and t(x) = 8x, find_£(x). t %3D а. 9х 4 b. 4x 9 c. 4_ 9x d. 9 4x _7. When f(x) = 3x - 5 and g(x) = 2x2 - 5, find f(g(x)). а. х2 + 2х + 3 b. 6х2 - 20 с. бх2 + 20 d. 2x2 + 6 _8. r(x) = x + 5 and q(x) = 2x² – 5, Find q (r (–2)) а. 8 b. -8 с. 13 d. -13 _9. Let f(x) = 3x + 8 and g(x) = x – 2. Find f(g(x)). a. 2x + 3 b. 2х - 3 c. 4x + 1 d. 3x + 2 _10. Given h(n) = n+6 and p(k) = n-4 n+6_. Find h (k). n2 + 4n - 32 b. n - 8 а. 1 п+8 с. 1 п-8 d. n + 8
_6. If f(x) = 18x² and t(x) = 8x, find_£(x). t %3D а. 9х 4 b. 4x 9 c. 4_ 9x d. 9 4x _7. When f(x) = 3x - 5 and g(x) = 2x2 - 5, find f(g(x)). а. х2 + 2х + 3 b. 6х2 - 20 с. бх2 + 20 d. 2x2 + 6 _8. r(x) = x + 5 and q(x) = 2x² – 5, Find q (r (–2)) а. 8 b. -8 с. 13 d. -13 _9. Let f(x) = 3x + 8 and g(x) = x – 2. Find f(g(x)). a. 2x + 3 b. 2х - 3 c. 4x + 1 d. 3x + 2 _10. Given h(n) = n+6 and p(k) = n-4 n+6_. Find h (k). n2 + 4n - 32 b. n - 8 а. 1 п+8 с. 1 п-8 d. n + 8
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
Related questions
Question
Write only the letter of the correct answer.
Note: Number 10 is find h(n)
![_6. If f(x) = 18x² and t(x) = 8x, find_f(x).
t
а. 9х
4
b. 4x
9
c. 4_
9x
d. 9
4x
_7. When f(x) = 3x – 5 and g(x) = 2x2 – 5, find f(g(x)).
%3D
a. x2 + 2x + 3
b. 6x2 – 20
с. бх2 + 20
d. 2x2 + 6
_8. r(x) = x + 5 and q(x) = 2x² – 5, Find q (r (-2))
а. 8
b. -8
с. 13
d. -13
_9. Let f(x) = 3x + 8 and g(x) = x – 2. Find f(g(x)).
a. 2x + 3
b. 2x – 3
c. 4x + 1
d. 3x + 2
_10. Given h(n) = n+6 and p(k) = n+6_. Find h (k).
n-4
n2 + 4n - 32
b. n - 8
а. 1
п+8
C._1
п-8
d. n + 8](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7fa3b556-bc4d-49dc-af03-e2a58b7bc575%2F91947cae-2998-49d4-8a75-a62f3bbf9c69%2F50wnyy7_processed.png&w=3840&q=75)
Transcribed Image Text:_6. If f(x) = 18x² and t(x) = 8x, find_f(x).
t
а. 9х
4
b. 4x
9
c. 4_
9x
d. 9
4x
_7. When f(x) = 3x – 5 and g(x) = 2x2 – 5, find f(g(x)).
%3D
a. x2 + 2x + 3
b. 6x2 – 20
с. бх2 + 20
d. 2x2 + 6
_8. r(x) = x + 5 and q(x) = 2x² – 5, Find q (r (-2))
а. 8
b. -8
с. 13
d. -13
_9. Let f(x) = 3x + 8 and g(x) = x – 2. Find f(g(x)).
a. 2x + 3
b. 2x – 3
c. 4x + 1
d. 3x + 2
_10. Given h(n) = n+6 and p(k) = n+6_. Find h (k).
n-4
n2 + 4n - 32
b. n - 8
а. 1
п+8
C._1
п-8
d. n + 8
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