A child stands at the foot of a tall slide and throws a ball toward the top of the slide. The foot of the slide is located at the origin; the shape of the slide is modeled by the equation y = 2x; the path of the ball through the air is modeled by y = -x? + 5x, where x is the horizontal distance traveled by the ball and y is the height of the ball (both distances in feet). When the ball hits the

A child stands at the foot of a tall slide and throws a ball toward the top of the slide. The foot of the slide is located at the origin; the shape of the slide is modeled by the equation y = 2x; the path of the ball through the air is modeled by y = -x? + 5x, where x is the horizontal distance traveled by the ball and y is the height of the ball (both distances in feet). When the ball hits the

Elementary Algebra

17th Edition

ISBN:9780998625713

Author:Lynn Marecek, MaryAnne Anthony-Smith

Publisher:Lynn Marecek, MaryAnne Anthony-Smith

Chapter4: Graphs

Section4.2: Graph Linear Equations In Two Variables

Problem 4.20TI: Use the graph of y=3x1 to decide whether each ordered pair is: • a solution to the equation. • on...

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