Back to 11.2 Parabolas

11.2 Exercise 72

Avg difficulty 2.5

Write the equation of a parabola that opens up or down in standard form and the equation of a parabola that opens left or right in standard form. Provide a sketch of the parabola for each one, label the vertex and axis of symmetry.

OpenStax Intermediate Algebra 2e, 11.2 Parabolas, exercise 72

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Adapted from Intermediate Algebra 2e © 2020 Rice University. Licensed under CC BY 4.0. Source: Intermediate Algebra 2e. Imported at revision 77a933c.