Hi,
A line can be represented by 3 different standard forms.
May be the answer is not given in the point-slope form.
Ex: line through (-2,0) slope of 5
lst|point-slope form, Yes!
0r y = 5x + 10 | standard slope-intercept form
0r 5x -y = -10 |standard form
line through(2,3) slope 5
lst
0r y = 5x -7
0r 5x - y = 7