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Graph the parabola. y=-x² - 2x+2 Plot five points on the parabola: the vertex, two points to the left of the vertex, and two points to the right of the vertex. Then click on the graph-a-function button.

Graph the parabola. y=-x² - 2x+2 Plot five points on the parabola: the vertex, two points to the left of the vertex, and two points to the right of the vertex. Then click on the graph-a-function button.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter9: Quadratic Functions And Equations
Section9.6: Solving Quadratic Equations By Using The Quadratic Formula
Problem 15CYU
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Graph the parabola. y=-x2-2x+2 Plot five points on the parabola: the vertex, two points to the left of the vertex, and two points to the right of the vertex. Then click on the graph-a-function button. 10 10 12
Transcribed Image Text:Graph the parabola. y=-x2-2x+2 Plot five points on the parabola: the vertex, two points to the left of the vertex, and two points to the right of the vertex. Then click on the graph-a-function button. 10 10 12
A long jumper leaves the ground at an angle of 17° above the horizontal, at a speed of 10 m/s. The height of the jumper can be modeled by h(x)=-0.046x² +0.366x, where h is the jumper's height in meters and x is the horizontal distance from the point of launch. Part: 0/3 Part 1 of 3 (a) At what horizontal distance from the point of launch does the maximum height occur? Round to 2 decimal places. The long jumper reaches a maximum height when the horizontal distance from the point of launch is approximately meters. X 3
Transcribed Image Text:A long jumper leaves the ground at an angle of 17° above the horizontal, at a speed of 10 m/s. The height of the jumper can be modeled by h(x)=-0.046x² +0.366x, where h is the jumper's height in meters and x is the horizontal distance from the point of launch. Part: 0/3 Part 1 of 3 (a) At what horizontal distance from the point of launch does the maximum height occur? Round to 2 decimal places. The long jumper reaches a maximum height when the horizontal distance from the point of launch is approximately meters. X 3
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