Question

Graph the function for the given domain. Y=4x, D:({-4,-2,0,2})

Answer 1

Given y = 4x

And the domain is {-4,-2,0,2}

So, we need to find the value of y when x = -4 , -2 , 0 , 2

Then graph the points as (x,y)

So, at first we will find the values of y

when x = -4 , y = 4 * -4 = -16

when x = -2 , y = 4 * -2 = -8

when x = 0 , y = 4 * 0 = 0

when x = 2 , y = 4 * 2 = 8

The graph will be as following :