Question

Which equation has a slope of 4 and contains (-3, -2)?

y + 2 = 4(x + 3)
y - 3 = 4(x - 2)
y + 3 = 4(x + 2)
y - 2 = 4(x - 3)

Answer 1

the bottom one , y - 2 = 4(× - 3)

Explanation:

the gradient or slope is before the bracket, and -3 and -2 are points a and b in the original equation y - b = m (x-a)