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OpenStax, Algebra and Trigonometry 2e §5.1 Quadratic Functions · Exercise 3 · Algebra · Quadratics

Quadratic Functions · Exercise 3

Graph quadratic function by making a table and plotting points.

Fill in the blanks based on your observations in parts ⓐ and ⓑ.

ⓐ Parabola opens _______ if a < 0.
ⓑ Parabola opens _______ if a > 0.

This exercise has fill-in blanks from its source book and no answer key.

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OpenStax, Algebra and Trigonometry 2e · §5.1 Quadratic Functions · Exercise 3

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