Question

Which equation is the equation of the line, in point-slope form, that has a slope of 1.9 and passes through the point (4.5, −1.4) ?

A. y−4.5=−1.9(x+1.4)
B. y+1.4=1.9(x−4.5)
C. y−1.4=1.9(x−4.5)
D. y−4.5=1.9(x−1.4)

Answer 1

Format: y-y1 = m(x-x1)
Solution: B. y + 1.4 = 1.9(x - 4.5)