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Please help me with A) C) And k)

Please help me with A) C) And k)

College Algebra
College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter6: Exponential And Logarithmic Functions
Section6.2: Graphs Of Exponential Functions
Problem 3SE: The graph of f(x)=3x is reflected about the y-axisand stretched verticallyby a factor of 4. What...
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Please help me with A) C) And k)
Answer each óf the questions below the graph. 10 O 29mins X 9- %3D 6- 4- 10 -9 -8 -7 -6 -4 -B -12 -4- -5 -7 -9 10 A) What is the domain of h(x) ? Give your answer using interval notation. (0,-00) B) What is the range of h(x) ? Give your answer using interval notation. (-0,0) C) What is/are the x -intercepts of h(x) ? Give your answer(s) in coordinate form (i.e. as ordered pairs), separating multiple answers with commas as needed. (-3,-1,3) D) The zeros of h(x) are -3,-1,3 E) h( – 9) = -1 F) h(0) = -3 G) Is h( – 4) positive, negative, or 0? positive negative H) How many times does the line y = 2 intersect y = h(x) ? 2 I) For what value(s) of a does h(x) = 5? Separate multiple answers with commas as needed. J) Give the interval (s) of r such that h(x) > 0. Use the union symbol between multiple intervals. (-3,-1) u (3,0) K) Give the interval(s) of a such that h(x) < 0. Use the union symbol between multiple intervals. (-0, -5) u (-5,-3) u (-1,-3)
Transcribed Image Text:Answer each óf the questions below the graph. 10 O 29mins X 9- %3D 6- 4- 10 -9 -8 -7 -6 -4 -B -12 -4- -5 -7 -9 10 A) What is the domain of h(x) ? Give your answer using interval notation. (0,-00) B) What is the range of h(x) ? Give your answer using interval notation. (-0,0) C) What is/are the x -intercepts of h(x) ? Give your answer(s) in coordinate form (i.e. as ordered pairs), separating multiple answers with commas as needed. (-3,-1,3) D) The zeros of h(x) are -3,-1,3 E) h( – 9) = -1 F) h(0) = -3 G) Is h( – 4) positive, negative, or 0? positive negative H) How many times does the line y = 2 intersect y = h(x) ? 2 I) For what value(s) of a does h(x) = 5? Separate multiple answers with commas as needed. J) Give the interval (s) of r such that h(x) > 0. Use the union symbol between multiple intervals. (-3,-1) u (3,0) K) Give the interval(s) of a such that h(x) < 0. Use the union symbol between multiple intervals. (-0, -5) u (-5,-3) u (-1,-3)
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