(2) and (3) are correct.
There is an algebraic error in (1).
1. Find the slope between the following sets of points.
a) (3,-6) & (-2,-7) = .02
b) (7,5) & (7,-4)=-9 Infinity
c) (0,-5) & (16,-5)= 0
Are these right?
1 answer
0 answers