Answer:
The equation shows the relationship between a planet’s orbital period, T, and the planet’s mean distance from the sun, A, in astronomical units, AU. If planet Y is twice the mean distance from the sun as planet X, by what factor is the orbital period increased?
Step-by-step explanation:
9.2x10^-8
Move the decimal to the right 8 times. Since it is moved to the right, the exponent is negative.
we have

we know that
When the apple hit the ground the value of y is equal to zero
so
Find the x-intercept of the function
equate the function to zero

Group terms that contain the same variable, and move the constant to the opposite side of the equation





therefore
<u>the answer is</u>

using a graphing tool
see the attached figure to better understand the problem