Which of the following expressions are equivalent? justify your reasoning.
a. 4√x3

b.
1
x−1

c. 10√x5•x4•x2

d. x
1
3

e. •x
1
3

f. •x
1
3

State whether weight is a function of height for the six students and explain. a. yes, height is a function of weight because two students weigh 165 pounds but have different heights. b. no, height is not a function of weight because two students weigh 165 pounds but have different heights. c. yes, weight is a function of height because for each value of height there is one corresponding value of weight. d. no, weight is not a function of height because there is not enough data to determine a function.

Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?

What expression is equivalent to 42x-56y