Suppose y varies directly as x. if x = 24 when y = 8, find y when x = 33.

y = 11.

Step-by-step explanation:

y = kx is direct variation, where k is a constant.

When x = 24 y = 8 so we have

8 = k*24

k = 8/24 = 1/3.

So the relation is y = (1/3) k.

When x =  33,

y = (1/3)*33

So y = 11.

7

step-by-step explanation:

the answer is (4,3)

since the rule for r0, 90º is (-y,x) and it was already applied to form the image, all you have to do is reverse the answer using this formula.