>>602126I guess I'll try 5 now.
if you're thinking in terms of y (a horizontal line, you are correct.
remember that the equation for a linear line is
y = mx + b
m is the slope which is 0 so mx cancels out.
b is where the horizontal line is placed.
the point value we want is in the form (x,y) and x is the horizontal value while y is the vertical value. the value for those numbers is (-2, 7)
what value of b would cause the line to pass through (-2, 7)?