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BOOKMARK
The height of an object suspended from a spring is modeled by the function h (t) = -6 cos (2nt) + 15 where t is the
time in seconds and h (t) is the height of the object in inches. To the nearest hundredth of a second, at which times wil
the height of the object be 18 inches? Select all that apply.
A 0.83 second
B
0.33 second
c С
1.58 seconds
D
0.66 second

answer: ♡♡♡♡♡♡♡♡♡♡

step-by-step explanation:

its the second choice.

step-by-step explanation:

the elements in the range will be 7 less than the elements in the domain.

c

step-by-step explanation:

there is vertical asymptote at x = 2 and x = 0

vertical asymptote occurs at the points where the denominator is 0. so we can say that

x = 2 occurs when there is a factor (x-2) in the denominator, and

x = 0 occurs when there is a factor "x" in the denominator

thus, the denominator of the equation would have "x * (x-2)", this is option c only. that's the correct answer.

i believe a. 12x≥120 is the answer