Write an equation in point-slope form of the line having the given slope that contains the given point.
m=-3, (-2,1)

A. y-1=-3(x+2)
B. y-3=-2(x-1)
C. y= -3x+3
D. y+2=-3(x-1)

A

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

Here m = - 3 and (a, b) = (- 2, 1), thus

y - 1 = - 3(x - (- 2)), that is

y - 1 = - 3(x + 2) → A

1)is not similar since corresponding sides are not in the same ratio

2)are similar since corresponding sides are in the same ratio and corresponding angles are equal

hope it will

#faazmessi

1.3

step-by-step explanation:

3x2=6   9x+6

bring down the 6 on both sides

6+6=12

12= 9x

divide by 9

12/9 =

1.3 =x