Question

Select the equation of the line that passes through the point (–2, –1) and has slope 5 in point-slope form.
(Points : 4)
(y – 1) = 5(x – 2)
(x + 2) = 5(y – 1)
(x – 2) = 5(y + 1)
(y + 1) = 5(x + 2)

Answer 1

point-slope form : y - y1 = m(x - x1)
slope(m) = 5
(-2,-1)....x1 = -2 and y1 = -1
now we sub
y - (-1) = 5(x - (-2)
y + 1 = 5(x + 2)

Answer 2

thank you :-)