Given the function f(x)=-2x² – 12x-10, identify the following, and then graph. A. Vertex: B. Axis of Symmetry: C. y-intercept: D. x-intercept(s): E. Domain: F. Range: G. Increasing: H. Decreasing:

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter9: Quadratic Equations And Functions
Section9.6: Graph Quadratic Functions Using Properties
Problem 237E: In the following functions, find (a) the equation of the axis of symmetry and (b) the vertex of its...
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PLEASE ANSWER PARTS D, E AND F FOR ME THANKS IN ADVANCE

Given the function f(x) =-2x² – 12x-10, identify the following, and then graph.
A. Vertex:
B. Axis of Symmetry:
С. у-intercept:
D. x-intercept(s):
E. Domain:
F. Range:
G. Increasing:
H. Decreasing:
Transcribed Image Text:Given the function f(x) =-2x² – 12x-10, identify the following, and then graph. A. Vertex: B. Axis of Symmetry: С. у-intercept: D. x-intercept(s): E. Domain: F. Range: G. Increasing: H. Decreasing:
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