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5. sketch a possible graph of a quadratic function which has two real roots, a graph that opens upwards, and a y-intercept of (0,-4). 6. sketch a possible graph of a quadratic function, whose discriminant is 0 and it's graph opens downwards.

5. sketch a possible graph of a quadratic function which has two real roots, a graph that opens upwards, and a y-intercept of (0,-4). 6. sketch a possible graph of a quadratic function, whose discriminant is 0 and it's graph opens downwards.

College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter4: Polynomial And Rational Functions
Section4.1: Quadratic Functions
Problem 105E
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5. sketch a possible graph of a quadratic function which has two real roots, a graph that opens upwards, and a y-intercept of (0,-4).

6. sketch a possible graph of a quadratic function, whose discriminant is 0 and it's graph opens downwards.

5. Sketch a possible graph of a quadratic function which has two real roots (one positive, one negative), a graph that opens upwards, and y-intercept at (0, -4). 6. Sketch a possible graph of a quadratic function, whose discriminant is 0 and its graph opens downwards.
Transcribed Image Text:5. Sketch a possible graph of a quadratic function which has two real roots (one positive, one negative), a graph that opens upwards, and y-intercept at (0, -4). 6. Sketch a possible graph of a quadratic function, whose discriminant is 0 and its graph opens downwards.
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