Question

Please please help a girl out ASAP

Answer 1

We can use two of the points to find the slope. (y1-y2)/(x1-x2) is the formula.

(-1+5)/(2-4)=-2

The equation for a line is y-y1 = m(x-x1)

y+1 = -2(x-2)

y+1= -2x + 4

y = -2x + 3

Answer 2

The answer is $y= -\frac{4}{2} +3$
which equals y=-2x+3