Write the equation of the function whose parent function is f(x) = x ^ 2 and has been translated units to the right, reflected over the x-axis, horizontally scaled by a factor of 2, and translated 4 units up.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.3: Zeros Of Polynomials
Problem 32E
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a) Write the equation of the function whose parent function is f(x) = x ^ 2 and has been translated units to the right, reflected over the x-axis, horizontally scaled by a factor of 2, and translated 4 units up.
one
y = -Vx+ 7 – 10
DReflected over the x-axis
Trans lated, left 7 units
translate d doun iD unit
Compressed vertically
up
a) Compresced verticaly
1
y = ,x + 2
Ď Trunslated
さuni市
Example 4:
a) Write the equation of the function whose parent function is f(x) = x² and has been translated 3
units to the right, reflected over the x-axis, horizontally scaled by a factor of 2, and translated 4 units
up.
b) Write the equation of the function whose parent function isf(x) = Vx and has been vertically
scaled by a factor of 2, horizontally scaled by a factor of 5, and translated 10 units to the left.
-0.5
C=ュ(+0)
%3D
Transcribed Image Text:one y = -Vx+ 7 – 10 DReflected over the x-axis Trans lated, left 7 units translate d doun iD unit Compressed vertically up a) Compresced verticaly 1 y = ,x + 2 Ď Trunslated さuni市 Example 4: a) Write the equation of the function whose parent function is f(x) = x² and has been translated 3 units to the right, reflected over the x-axis, horizontally scaled by a factor of 2, and translated 4 units up. b) Write the equation of the function whose parent function isf(x) = Vx and has been vertically scaled by a factor of 2, horizontally scaled by a factor of 5, and translated 10 units to the left. -0.5 C=ュ(+0) %3D
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