Use the following functions to evaluate/ perform the indicated operations. g(x)=x²-7 h(x) = -√√x 8. f(-3) = f(x)=3x-5 9. g(-4)= p(x) = -4 10. p(-7)_
Use the following functions to evaluate/ perform the indicated operations. g(x)=x²-7 h(x) = -√√x 8. f(-3) = f(x)=3x-5 9. g(-4)= p(x) = -4 10. p(-7)_
Chapter9: Quadratic Equations And Functions
Section9.6: Graph Quadratic Functions Using Properties
Problem 239E: In the following functions, find (a) the equation of the axis of symmetry and (b) the vertex of its...
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Transcribed Image Text:Use the following functions to evaluate/ perform the indicated operations.
g(x) = -x² - 7
h(x) = -√√x
8. f(-3) =
f(x)=3x-5
11. g(2a-3)=
9. g(-4)=_
12. (fog)(-5) =
p(x) = -4
10. p(-7).
13. (g- h)(25) =
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