Consider the quadratic function f(x) = - x2 – la + 30. %3D | Determine the following: (enter all numerical answers as integers, fractions, or decimals) The z-intercept with the smaller r value is ,0). The z-intercept with the smaller z value is 0). The y-intercept is (0, ). The vertex is ). The line of symmetry has the equation

Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter8: Functions
Section8.4: More Quadratic Functions And Applications
Problem 61PS
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Consider the quadratic function f(x) =
x2 – lz + 30.
Determine the following: (enter all numerical answers as integers, fractions, or decimals):
The z-intercept with the smaller z value is (
,0).
The r-intercept with the smaller z value is
,0).
The y-intercept is (0,
).
The vertex is (
).
The line of symmetry has the equation
Transcribed Image Text:Consider the quadratic function f(x) = x2 – lz + 30. Determine the following: (enter all numerical answers as integers, fractions, or decimals): The z-intercept with the smaller z value is ( ,0). The r-intercept with the smaller z value is ,0). The y-intercept is (0, ). The vertex is ( ). The line of symmetry has the equation
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