Question

.Find the value of b for which the points A(1, 2) , B(-1, b) , C(-3, -4) are collinea​

Answer 1

Answer:

if 3 points are collinear

| X1 Y1 1 |

| X2 Y2 1 | =0

| X3 Y3 1 |

X1=-1

X2=3

X3=p

Y1=2

Y2=10

Y3=8

it can be easily found

Step-by-step explanation:PLS FOLLOW AND MARK AS BRAINLIEST

Answer 2

Answer:

You search On Googleu get the right one ansan please flow me and Brian list