Question

12. Sketch the graphs of the following equations. Show all intercepts with the axis; 12.1 $y^2 = 10 + 2x^2$ (2) 12.2 $x - 2y^2 = 5 - 4y$ (3)

          12. Sketch the graphs of the following equations. Show all intercepts with the axis;
12.1 $y^2 = 10 + 2x^2$
(2)
12.2 $x - 2y^2 = 5 - 4y$
(3)

Added by Roger W.

Calculus: Early Transcendentals

James Stewart 8th Edition

Instant Answer

Solved by Expert Amy Jiang

07/26/2020

Step 1

$0^2 = 10 + 2x^2$ $-10 = 2x^2$ $-5 = x^2$ Since the square of a real number cannot be negative, there are no x-intercepts. Show more…

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12. Sketch the graphs of the following equations. Show all intercepts with the axis; 12.1 $y^2 = 10 + 2x^2$ (2) 12.2 $x-2y^2 = 5-4y$ (3)

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12. Sketch the graphs of the following equations. Show all intercepts with the axis; 12.1 $y^2 = 10 + 2x^2$ (2) 12.2 $x - 2y^2 = 5 - 4y$ (3)

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