If a line crosses though (5,-3) and (-1,6); what is the y-intercept?

may i see the picture? it would a lot, xox

the image is given below

since the options are not given so we draw it from the equation

the given equation is

y = (x-1) (x+4)

y = y² + 3x - 4

the above equation is a quadratic equation which will have two roots. if we draw the graph for it, it will look like this