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Instructions: Use the given information to answer thequestions and interpret key features. Use any method ofgraphing or solving. Round to one decimal place, ifnecessary.The trajectory of a golf ball in a chip from the rough has aparabolic pattern. The height, in feet, of the ball is given bythe equation h(x) = -.25x² + 3.4x, where is thenumber of feet away from the golf club (along the ground)the ball is.The ball startsfeet above the ground.The ball reaches a+feet at a horizontal distance ofthe golf club it was hit with.The ball returns to the ground at aboutaway.height offeet away fromfeet

Instructions Use the given information to answer thequestions and interpret key features Use any method ofgraphing or solving Round to one decimal place ifneces class=

Respuesta :

we have the equation

[tex]h(x)=-0.25x^2+3.4x[/tex]

For x=0 -------> h(x)=0

so

The ball starts 0 feet above the ground

The equation represents a vertical parabola open downward

The vertex represents a maximum

Find out the vertex

Using a graphing tool

The vertex is the point (6.8,11.56)

so

The ball reaches a maximum height of 11.6 feet at a horizontal distance of 6.8 feet away from the golf club

The ball returns to the ground at about 13.6 feet away

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