Question

If the points (3. – 1), (–2.9) and (k.13) are collinear, then the value
of k is​

Answer 1

Answer:

k = -4

Step-by-step explanation:

First find the slope between (3,-1) and (-2,9) form an equation

it will be y+1=(-2)(x-3)   Slope = -2

then put (k,13) in the equation you will get k