Answer question number 49 on the a Zone: Meet X W Live Stream | Watch Athleti x > Home - Student PortalWebookreader/launchbook.htm?id=64690&userType=RUNPTV9VUOVS&_=16786822510825.6Find (fg)(x) andPerforming Function Operations (pp. 279-284)Learning Target: Perform arithmetic operations on two functions.Find (ƒ + g)(x) and (ƒ − g)(x) and state the domain of each. Then evaluate f + g andf-g for the given value of x.48. ƒ(x) = 3(5¹), g(x) = −8(5¹); x = 45.754.Use the functions f(x) = x² - 3, g(x) = x + 6, and h(x)the table.XVgiven value of x.50. ſ(x) = 2xª + 3, g(x) = x − 2; x = − 1 51. f() = x + 5x – 16, g(x) = r +r; r = 3Determine whether the statement is always, sometimes, or never true. Explain your reasoning.52. For two quadratic functions fand g. f + g is also a quadratic function.53. For two functions fand g, when f(a) = 3 and g(a) = 4, (fg)(a) = 12.Composition of Functions (pp. 285-290)Learning Target: Evaluate and find compositions of functions.(1)(x)(x) and state the domain of each. Then evaluate fg andg(h(x))49. f(x) = 3x² + 1, g(x) = x + 4; x = −5✓ģWPage 304-305X W Activity55.WATCH▶WATCHx - 3289SAMSUNGto completefor thef(g(x))XVocabularcomposition

Note: Since, the student has mentioned to solve question no. 49, so we are solving according to…

Answered: Find (f+g)(x) and (f- g)(x) and state…

Find (f+g)(x) and (f- g)(x) and state the domain of each. Then evaluate f + g and f-g for the given value of x. 48. f(x) = 3(5), g(x) = -8(5¹); x = 4 49. f(x) = 3x² + 1, g(x) = x + 4; x = −5

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter8: Introduction To Functions

Section8.8: Linear And Quadratic Functions

Problem 6WE

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Question

Answer question number 49 on the a

Zone: Meet X W Live Stream | Watch Athleti x > Home - Student Portal
Webookreader/launchbook.htm?id=64690&userType=RUNPTV9VUOVS&_=1678682251082
5.6
Find (fg)(x) and
Performing Function Operations (pp. 279-284)
Learning Target: Perform arithmetic operations on two functions.
Find (ƒ + g)(x) and (ƒ − g)(x) and state the domain of each. Then evaluate f + g and
f-g for the given value of x.
48. ƒ(x) = 3(5¹), g(x) = −8(5¹); x = 4
5.7
54.
Use the functions f(x) = x² - 3, g(x) = x + 6, and h(x)
the table.
X
V
given value of x.
50. ſ(x) = 2xª + 3, g(x) = x − 2; x = − 1 51. f() = x + 5x – 16, g(x) = r +r; r = 3
Determine whether the statement is always, sometimes, or never true. Explain your reasoning.
52. For two quadratic functions fand g. f + g is also a quadratic function.
53. For two functions fand g, when f(a) = 3 and g(a) = 4, (fg)(a) = 12.
Composition of Functions (pp. 285-290)
Learning Target: Evaluate and find compositions of functions.
(1)(x)
(x) and state the domain of each. Then evaluate fg and
g(h(x))
49. f(x) = 3x² + 1, g(x) = x + 4; x = −5
✓
ģ
W
Page 304-305
X W Activity
55.
WATCH
▶
WATCH
x - 3
2
89
SAMSUNG
to complete
for the
f(g(x))
X
Vocabular
composition

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