Use a graphing utility to graph the quadratic function. f(x) = -2x2 + 24x – 72 f(x) f(x) 10아 1아 5 - 10 -5 10 -10 10 -5 -5 - 10 - 10 f(x) f(x) 10아 1아 5 5 -10 -5 10 - 10 .5 10 -5 - 10- -10 Identify the vertex, axis of symmetry, and x-intercept(s). Then check your results algebraically by writing the quadratic function in standard form. (If an answer does not exist, enter DNE.) (x, f(x)) = ( 6,0 vertex axis of symmetry x = 6 (x, f(x)) = ( 6, 0 x-intercept standard form f(x) = Need Help? Read It
Use a graphing utility to graph the quadratic function. f(x) = -2x2 + 24x – 72 f(x) f(x) 10아 1아 5 - 10 -5 10 -10 10 -5 -5 - 10 - 10 f(x) f(x) 10아 1아 5 5 -10 -5 10 - 10 .5 10 -5 - 10- -10 Identify the vertex, axis of symmetry, and x-intercept(s). Then check your results algebraically by writing the quadratic function in standard form. (If an answer does not exist, enter DNE.) (x, f(x)) = ( 6,0 vertex axis of symmetry x = 6 (x, f(x)) = ( 6, 0 x-intercept standard form f(x) = Need Help? Read It
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter9: Quadratic Functions And Equations
Section9.3: Solving Quadratic Equations By Graphing
Problem 42HP
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