HELP NEED PRECALC HELP WILL GIVE BRAINLIEST PLEASE HELP

From your earlier questions, we found

so the wave has amplitude √29. The weight's maximum negative position from equilibrium is then -√29, so you are solving for t in the given interval for which

Divide both sides by √29:

Take the inverse sine of both sides, noting that we get two possible solution sets because we have

and the sine wave has period 2π, so .

OR

where n is any integer.

Now solve for t :

OR

We get solutions between 0 and 0.5 when n = 0 of t ≈ 0.196946 and t ≈ 0.363613.

step-by-step explanation:

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have