Question

Use the coordinates of the labeled point to find a point-slope equation of the line.

A. y + 4 = 3(x-3)
B. y + 4 = -3(x - 3)
C. y - 4 = -3(x+3)
D. y - 4 = 3(x+3)

Answer 1

Answer is B y + 4 = -3 (x-3)

Answer 2

B

Explanation:

slope is negative

point slope formula is : (y-
`y_(1)`) = m(x-
`x_(2)`)

the formula has minus signs that change the coordinates to the opposite value .