elizabethhamilton175
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PLEASE HELP!!! LOTS OF POINTS!

A juggler throws a ball from an initial height of 4 feet with an initial vertical velocity of 30 feet per second. The height h (in feet) of the ball can be modeled by h 5 216t2 1 vt 1 s where t is the time (in seconds) the ball has been in the air, v is the initial vertical velocity (in feet per second), and s is the initial height.

23. Write an equation that gives the height (in feet) of the ball as a function of the time (in seconds) since it left the juggler’s hand.

24. If the juggler misses the ball, after how many seconds does it hit the ground?

Respuesta :

17423x-1523=1268+1904
189 second
UniverseTM

Answer:

(x + 4y) (3x + 2z)

Step-by-step explanation:

First, write your problem as a mathematical expression:

3x^2 + 12xy + 2xz + 8yz

Factor out the greatest common factor from each group:

(3x^2 + 12xy) + 2xz + 8yz

3x (x + 4y) + 2z (x + 4y)

Factor the polynomial by factoring out the greatest common factor (GCF), x + 47

(x + 4y) (3x + 2z)

Step-by-step explanation:

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