For what values of a and b is the line 4x + y = b tangent to the parabola y = ax2 when x = 5? a = -2/5 Need Help? Read It Watch It Talk to a Tutor Submit Answer Practice Another Version

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter9: Quadratic Functions And Equations
Section9.1: Graphing Quadratic Functions
Problem 69HP
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For what values of a and b is the line 4x + y = b tangent to the parabola y = ax2 when x = 5?
a = -2/5
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Transcribed Image Text:For what values of a and b is the line 4x + y = b tangent to the parabola y = ax2 when x = 5? a = -2/5 Need Help? Read It Watch It Talk to a Tutor Submit Answer Practice Another Version
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