Question

Is the point 4,16 on the graph of the function y=4x? why?

Answer 1

Answer:

Yes. It works in the equation.

Step-by-step explanation:

To see if (4,16) is on the line, substitute (4,16) into the equation.

y = 4x

16 = 4*4

16 = 16

It satisfies the equation and makes it a solution.