The accompanying figure shows a rectangle inscribed in an isosceles right triangle whose hypotenuse is 42 units long. a. Express the y-coordinate of P in terms of x. (You might start by writing an equation for the line AB.) b. Express the area of the rectangle in terms of x.
The accompanying figure shows a rectangle inscribed in an isosceles right triangle whose hypotenuse is 42 units long. a. Express the y-coordinate of P in terms of x. (You might start by writing an equation for the line AB.) b. Express the area of the rectangle in terms of x.
Intermediate Algebra
10th Edition
ISBN:9781285195728
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter6: Quadratic Equations And Inequalities
Section6.S: Summary
Problem 1S
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The accompanying figure shows a rectangle inscribed in an isosceles right triangle whose hypotenuse is
42 units long.
a. Express the y-coordinate of P in terms of x. (You might start by writing an equation for the line AB.)
b. Express the area of the rectangle in terms of x.
Transcribed Image Text:Ay
B
P(x,?)
A X
-21
X
21
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