Question

What's the slope of the graph A.1/4 B.-4 C.4 D.-1/4

Answer 1

Answer: B. -4

The slope is definitely negative, so you can cross out A and C. The slope of a line is always y/x. If you look at the point (-1,-1,) look up to point (-2,6.)

Comparing the two points I mentioned above, the y difference is 4 while the x difference is 1. This is also -4/1, meaning that the answer is B.