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4. The path of a diver is modeled by the function f(x) = -9x2+9x+1
x= horizontal distance from diving board in meters y=height above the water in meters.
Use the graphing calculator to answer the following questions:
a) What height above the water is the diver at x = .2 m
b) What is the greatest height of the diver?
c) At what distance away from the diving board does the diver hit the water?

Respuesta :

Answer:

Substitute 0, 1, 2, 3 and 4 for x and make the table. c. Graph the ... c. Graph the function. ANSWER: a. y-int = –3; axis of symmetry: x = 0.75; x- coordinate ... CCSS TOOLS Use a calculator to find the maximum ... and the height h of the ball in feet at a given time t in ... height in meters above the ground can be modeled by h(t).

Step-by-step explanation:

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