13. a) Determine the quadratic function that has zeros at -3 and -5, if f(7) = -720. b) Determine the cubic function that has zeros at -2, 3, and 4, if f(5) = 28. %3D

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter9: Quadratic Equations And Functions
Section9.7: Graph Quadratic Functions Using Transformations
Problem 9.125TI: Write the quadratic function in f(x)=a(xh)2+k form whose graph is shown.
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13. a) Determine the quadratic function that has zeros at -3 and-5,
if f(7) = -720.
b) Determine the cubic function that has zeros at -2, 3, and 4,
if f(5) = 28.
%3D
Transcribed Image Text:13. a) Determine the quadratic function that has zeros at -3 and-5, if f(7) = -720. b) Determine the cubic function that has zeros at -2, 3, and 4, if f(5) = 28. %3D
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