If H(x) = 4x2 - 16 were shifted 7 units to the right and 3 down, what would the
new equation be?

On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.

Micheal is 4 times as old as brandon and is also 27 years older than brandon. how old is micheal

Find the arc length of the semicircle. 7the grade