Find the constant of variation for the relation and use it to write an equation for the statement. Then solve the equation. If y varies inversely as the square ofx, and y-
7
when x + 1, find y when x = 3.
a.
c
7
Y(3) =
27
VE
ਹਾਂ ।
3:09
422 903) -
36
b.
4
d.
4
=
7x
3
y = 0; y(3) -
63

The stairs leading from the ground to the entrance of a plane forms a right triangle with the ground. if the distance of the stairs measures 22 feet and the ground distance measures 11 feet, how high is the entrance to the plane from the ground? which diagram represents this scenario? / 22ft © 22ft 11 ft 11 ft 22 it