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Back to 12.1 The Ellipse

12.1 Exercise 44

Avg difficulty 2.5

Write the equation of an ellipse in standard form, and identify the end points of the major and minor axes as well as the foci.

( x+5 ) 2 4 + ( y−7 ) 2 9 =1 \frac{\left(x + 5\right)^{2}}{4} + \frac{\left(y - 7\right)^{2}}{9} = 1

OpenStax Algebra and Trigonometry 2e, 12.1 The Ellipse, exercise 44

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Adapted from College Algebra © 2021 Rice University. Licensed under CC BY 4.0. Sources: College Algebra 2e, Algebra and Trigonometry 2e, Precalculus 2e, College Algebra with Corequisite Support 2e. Imported at revision 4922e46.