Kaori is taking a free-throw. h(d) models the basketball's height (in meters) at a horizontal distance of d meters from kaori. what does the statement h(r)=4h mean?

The statement H(R)=4H means the height of ball is 4H meter at a horizontal distance of R meters from Kaori.

Explanation:

It is given that Kaori is taking a free-throw. H(d) models the basketball's height (in meters) at a horizontal distance of d meters from Kaori.

The given statement is H(R) = 4H.

Here we have H(R) instead of H(d) and it shows the height of basketball. So it clear that the height of basketball's is 4H because H(R)=4H at d = R

Since d represents the horizontal distance from Kaori, therefore the horizontal distance from Kaori is R.

Thus, The statement H(R)=4H means the height of ball is 4H meter at a horizontal distance of R meters from Kaori.

B

At a horizontal distance of R meters from Kaori, the ball's height was equal to 4 meters.

the answers c

it would open into a square depending on the type of envelope i’m not sure about the second part