10. Determine the amplitude, the period, the phase shift, and the vertical shift of the y = -4 sin [2(x+30°)] + 1 with respect to y= sin x. a. amplitude 4 period 90° phase shift left 30° vertical shift b. amplitude -4 period 90° phase shift right 30° uortical shift down 1 unit c. amplitude 4 period 180° phase shift left 30° vertical shift up 1 unit d. amplitude-4 period 180° phase shift right 30° vertical shift down 1 unit up 1 unit

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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10. Determine the amplitude, the period, the phase shift, and the vertical shift of the function
y = -4 sin [2(x+ 30°)] + 1 with respect to y = sin x.
a. amplitude 4
period 90°
phase shift left 30°
vertical shift up 1 unit
b. amplitude-4
period 90°
phase shift right 30°
yertical shift down 1 unit
c. amplitude 4
period 180°
phase shift left 30°
vertical shift up 1 unit
d. amplitude -4
period 180°
phase shift right 30°
vertical shift down 1 unit
Transcribed Image Text:10. Determine the amplitude, the period, the phase shift, and the vertical shift of the function y = -4 sin [2(x+ 30°)] + 1 with respect to y = sin x. a. amplitude 4 period 90° phase shift left 30° vertical shift up 1 unit b. amplitude-4 period 90° phase shift right 30° yertical shift down 1 unit c. amplitude 4 period 180° phase shift left 30° vertical shift up 1 unit d. amplitude -4 period 180° phase shift right 30° vertical shift down 1 unit
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