The graph below shows 6 different parabolas. Each of these functions can be written in the form f(x) = ax? + bx + c. Based on these graphs alone, for which of the following colors is it possible that b – 4ac 0? Check all that apply. -

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter9: Quadratic Equations And Functions
Section9.7: Graph Quadratic Functions Using Transformations
Problem 362E: Graph the quadratic function f(x)=2x24x3 first using the properties as we did in the last section...
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The graph below shows 6 different parabolas.
Each of these functions can be written in the form f(x) = ax? + bx + c. Based on these graphs
alone, for which of the following colors is it possible that b2 – 4ac = 0? Check all that apply.
-
O orange
purple
blue
red
O yellow
green
Transcribed Image Text:The graph below shows 6 different parabolas. Each of these functions can be written in the form f(x) = ax? + bx + c. Based on these graphs alone, for which of the following colors is it possible that b2 – 4ac = 0? Check all that apply. - O orange purple blue red O yellow green
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