Question

The ordered pairs (1, 1), (2, 8), (3, 27), (4, 64), and (5, 125) represent a function. What is a rule that represents this function?

(1 point)
y = x
y = 4x
y = x2
y = x3 The ordered pairs (1, 1), (2, 8), (3, 27), (4, 64), and (5, 125) represent a function. What is a rule that represents this function?

(1 point)
y = x
y = 4x
y = x2
y = x3 @Mathematics

Answer 1

Try the choices, put x=1 and you should get y=1 and put x=2 and you should get y=8.

Answer 2

y = x^3 is your answer

Answer 3

Because if you plug in 1 for x, you get 1 for y. And, if you plug in 2 for x, you get 8 for y.

Answer 4

Exponential functions and Logarithmic Functions rules are applicable but im still tryna remember the equations for this.