16. Which of the following describes the transformation of the graph of the function y = x² to y = −[2(x + 3)]4 + 1? a. b. C. d. a horizontal compression by a factor of ½, a reflection in the x-axis, a translation of 3 units to the right, and a translation of 1 unit up. a horizontal stretch by a factor of 2, a reflection in the x-axis, a translation of 3 units to the right, and a translation of 1 unit up. a vertical stretch by a factor of 2, a reflection in the x-axis, a translation of 3 units to the right, and a translation of 1 unit up. a horizontal compression by a factor of ½, a reflection in the x-axis, a translation of 3 units to the left, and a translation of 1 unit up. 17. Which of these is a possible solution for sec x - 2 = 0 in the interval x = [0,2]? a. X== 5π 3 2π b. x= 3 C. X= 6 d. x = =47

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter9: Quadratic Functions And Equations
Section9.2: Transformations Of Quadratic Functions
Problem 49PFA
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16. Which of the following describes the transformation of the graph of the function y = x² to y =
−[2(x + 3)]4 + 1?
a.
b.
C.
d.
a horizontal compression by a factor of ½, a reflection in the x-axis, a translation of 3 units
to the right, and a translation of 1 unit up.
a horizontal stretch by a factor of 2, a reflection in the x-axis, a translation of 3 units to
the right, and a translation of 1 unit up.
a vertical stretch by a factor of 2, a reflection in the x-axis, a translation of 3 units to the
right, and a translation of 1 unit up.
a horizontal compression by a factor of ½, a reflection in the x-axis, a translation of 3 units
to the left, and a translation of 1 unit up.
17. Which of these is a possible solution for sec x - 2 = 0 in the interval x = [0,2]?
a. X==
5π
3
2π
b. x=
3
C. X=
6
d. x =
=47
Transcribed Image Text:16. Which of the following describes the transformation of the graph of the function y = x² to y = −[2(x + 3)]4 + 1? a. b. C. d. a horizontal compression by a factor of ½, a reflection in the x-axis, a translation of 3 units to the right, and a translation of 1 unit up. a horizontal stretch by a factor of 2, a reflection in the x-axis, a translation of 3 units to the right, and a translation of 1 unit up. a vertical stretch by a factor of 2, a reflection in the x-axis, a translation of 3 units to the right, and a translation of 1 unit up. a horizontal compression by a factor of ½, a reflection in the x-axis, a translation of 3 units to the left, and a translation of 1 unit up. 17. Which of these is a possible solution for sec x - 2 = 0 in the interval x = [0,2]? a. X== 5π 3 2π b. x= 3 C. X= 6 d. x = =47
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