The height of water shooting from a fountain is modeled by the function f(x) = −4x2 + 24x − 29, where x is the distance from the spout in feet. Complete the square to determine the maximum height of the path of the water. −4(x − 3)2 − 29; The maximum height of the water is 3 feet. −4(x − 3)2 − 29; The maximum height of the water is 29 feet. −4(x − 3)2 + 7; The maximum height of the water is 7 feet. −4(x − 3)2 + 7; The maximum height of the water is 3 feet.

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Answer:

the maximum height of the water is 7 ft

Step-by-step explanation:

Using " ^ " to indicate exponentiation, we have −4x^2 + 24x − 29.

Rewrite -4x^2 + 24x as -4(x^2 - 6x) and then complete the square of (x^2 - 6x).  We get:

(x^2 - 6x + 9 - 9), which is exactly equivalent to (x^2 - 6x).

Going back to the original equation:  −4x^2 + 24x − 29, or

−4(x^2 - 6x) − 29.

Now replace (x^2 - 6x) with (x^2 - 6x + 9 - 9):

-4(x^2 - 6x + 9 - 9) - 29, which simplifies to:

-4(x - 3)^2 + 36 - 29, or

-4(x - 3)^2 + 7, whose vertex is (3, 7).  Thus, the maximum height of the water is 7 ft.  

The path of the water is −4(x − 3)2 + 7 and the maximum height of the water is 7 feet. Then the correct option is C.

What is a quadratic equation?

The quadratic equation is given as ax² + bx + c = 0. Then the degree of the equation will be 2.

The height of water shooting from a fountain is modeled by the function given below.

f(x) = −4x² + 24x − 29, where x is the distance from the spout in feet.

Then the quadratic equation is converted into the square form. Then the equation will be

f(x) = −4x² + 24x − 29 - 7 + 7

f(x) = −4x² + 24x − 36 + 7

f(x) = −4(x² - 6x + 9) + 7

f(x) = −4(x - 3)² + 7

The maximum height of the parabola is 7.

The path of the water is −4(x − 3)2 + 7 and the maximum height of the water is 7 feet.

Then the correct option is C.

More about the quadratic equation link is given below.

https://brainly.com/question/2263981

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