Write an equation of a line that passes through the point (-1,-4) and has a slope of 2.

Y = 2x + 7

Step-by-step explanation:

We know that the slope is 2 so it is 2x

To get the y - intercept of 7 we draw the graph.

if we start at point (-1,-4) and use a slope of 2 the point that lands on the y axis is the y intercept. In this case the y intercept is 7.

the first one is x^2+2x+2

the second one is x^2+4

the last one is x^2-4x+8