5-47. To what power do you have to raise: a. 3 to get 27? b. 2 to get 32? 5 to get 625? С. d. 64 to get 8? e. 81 to get 3? f. 64 to get 2? (x²) to get x'? h. (x') to get x? ? i. x to get x° ? g. 5-48. Krista was working with the function machine shown at right, but when she turned her back, her little brother Caleb dropped in a number. She did not see what he dropped in, but she did she what fell out: 9. k(x) = Vx+5 FL %3D a. What operations must she perform on 9 to undo what her machine
5-47. To what power do you have to raise: a. 3 to get 27? b. 2 to get 32? 5 to get 625? С. d. 64 to get 8? e. 81 to get 3? f. 64 to get 2? (x²) to get x'? h. (x') to get x? ? i. x to get x° ? g. 5-48. Krista was working with the function machine shown at right, but when she turned her back, her little brother Caleb dropped in a number. She did not see what he dropped in, but she did she what fell out: 9. k(x) = Vx+5 FL %3D a. What operations must she perform on 9 to undo what her machine
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,...
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Transcribed Image Text:5-47. To what power do you have to raise:
a.
3 to get 27?
b.
2 to get 32?
5 to get 625?
С.
d.
64 to get 8?
e.
81 to get 3?
f.
64 to get 2?
(x²) to get x'?
h.
(x') to get x? ?
i.
x to get x° ?
g.
5-48. Krista was working with the function machine shown at right, but
when she turned her back, her little brother Caleb dropped in a
number. She did not see what he dropped in, but she did she what
fell out: 9.
k(x) = Vx+5
FL
%3D
a.
What operations must she perform on 9 to undo what her machine
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