Question

1. 7, - 2 () 5, 1 (and(3,k)are collinear find the value of k​

Answer 1

Answer:

I HAVE TOLD YOU THE METHOD, FIND THE ANSWER YOURSELF.

Step-by-step explanation:

if these three points are collinear the take

A(1.7,-2). B(5,1). C(3,k)

then you just have to prove that

AB+BC=AC.

Answer 2

Answer:

hope this helps. Please mark as BRAINLIST.