Parallel lines always have the same origins slope y-intercepts x-intercepts

Parallel lines always have the same slope.

Step-by-step explanation:

The answer is slope.

slope

Step-by-step explanation:

y = - 6

step-by-step explanation:

given the point (- 2, y) lies on the graph then it is a solution of it's equation.

substitute x = - 2 into the equation for value of y

y = 3(- 2) = 3 × - 2 = - 6

the point on the graph is (- 2, 6)

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value