Question

hurry i need this!!!!!!!!!!!!!

Answer 1

ANSWER

$h= 2 \cos(\pi(t + \frac{1}{2} )) + 5$

EXPLANATION

The given equation that models the height is

$h(x) = - 2 \sin(\pi(t + \frac{1}{2} )) + 5$

This is sine a sine function that is reflected in the x-axis.

This function will coincide with the cosine function with the same amplitude, period, phase shift and vertical translation.

The function that can also model this height is

$h= 2 \cos(\pi(t + \frac{1}{2} )) + 5$

The last choice is correct.