Which description matches the transformations y = cosx undergoes to
produce y = -3cos(x)+1?
A...
Mathematics, 20.07.2020 07:01 baller1216
Which description matches the transformations y = cosx undergoes to
produce y = -3cos(x)+1?
A. Horizontal shift left 3 units, then vertical shift up by 1 unit
B. Horizontal compression by factor 3, vertical shift by 1 unit up, then a reflection across the x-axis
C. Vertical stretch by factor 3, reflection across the x-axis, then a
vertical shift up 1 unit
D. Reflection across the y-axis, vertical shift up by 1 unit, horizontal shift right by 3 units
Answers: 3
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