Answer: vertical stretch by factor three reflection across the X axis then a vertical shift up one unit
Step-by-step explanation:
basically, you would vertical stretch the grass by three but the reflection across the X axis is what makes it negative. Then the plus one at the end is what would shift it up one unit. Hope that helps! :-)
The description matches the transformations is the vertical stretch by factor three reflection across the X axis then a vertical shift up one unit.
The transformation of a function may involve any change.
Usually, these can be shift horizontally (by transforming inputs) or vertically (by transforming output), stretching (multiplying outputs or inputs) etc.
Given a function y = cos x undergoes to produce f(x) = -3cos(x) +1
f(kx), where k > 1, vertical compress it by a factor k.
f(-x) reflect it across the y-axis.
kf(x), where k > 1, vertical stretch it by a factor k.
The description matches the transformations is the vertical stretch by factor three reflection across the X axis then a vertical shift up one unit.
Learn more about transforming functions here:
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