II. Find the sum of all given functions. 1. f(x) = 2x and g(x)=x-4 3x-4 2. f(x) = x² + 3x - 5 and g(x) = x² +4 2x² + 3x- 3. f(x)=√x +3 and g(x) = x² + 2√x - 1 x² +35 x + 2 -3x²+2 x+1 X² X 4. f(x) = x and g(x): 5. f(x)=-3x²-5, g(x) = - -2 - X and h(x) = x-1 x+1 X² X

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter3: Functions
Section3.3: Rates Of Change And Behavior Of Graphs
Problem 2SE: If a functionfis increasing on (a,b) and decreasing on (b,c) , then what can be said about the local...
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Related questions
Question
1
T
for x = 0 and x 1.
10. If g(x) = x - 1 and f(x)
for x = 0 and x = 1.
II. Find the sum of all given functions.
4. f(x) = and g(x) = -3x²+2
X²+ X
X
5. f(x) = -3x²-5, g(x) =
J(x) =
x+1
-2
X
-Îx
1. f(x) = 2x and g(x)=x-4 3x - 4
2. f(x) = x² + 3x − 5 and g(x) = x² +4
2x² + 3x-1
3. f(x)=√x +3 and g(x)=x²+2√x - 1 x² +3√x+2
x+2
X², 2
X(X+1)
and h(x) =
1
x
or
then
x-1
x +1
then
(¹)(x) =
1
x²-x
(1)(x))
(x) = x-1
X
-3x²-3x3-4x²-8x-2
X²²1X
OF
-3x²-3x² - 4x² - 4x-2
x(x+1) 31
Transcribed Image Text:1 T for x = 0 and x 1. 10. If g(x) = x - 1 and f(x) for x = 0 and x = 1. II. Find the sum of all given functions. 4. f(x) = and g(x) = -3x²+2 X²+ X X 5. f(x) = -3x²-5, g(x) = J(x) = x+1 -2 X -Îx 1. f(x) = 2x and g(x)=x-4 3x - 4 2. f(x) = x² + 3x − 5 and g(x) = x² +4 2x² + 3x-1 3. f(x)=√x +3 and g(x)=x²+2√x - 1 x² +3√x+2 x+2 X², 2 X(X+1) and h(x) = 1 x or then x-1 x +1 then (¹)(x) = 1 x²-x (1)(x)) (x) = x-1 X -3x²-3x3-4x²-8x-2 X²²1X OF -3x²-3x² - 4x² - 4x-2 x(x+1) 31
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