Write the equation of a vertical line that passes through the point (-5,0)

x=-5

Step-by-step explanation:

A vertical line is a line that goes up and down.  It has a constant x value

Since the x value is -5

x=-5

we need more info to solve this

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.