Question

Which describes the slope of this line?
A. negative slope
B. positive slope
C. undefined slope
D. zero slope
@Hero @dumbcow

Answer 1

C?

Answer 2

This is a constant line in the x plane. So a change in y give a zero change in x. This means dividing by 0, which is undefined.

Answer 3

What is the slope of the line passing through the points (–3, 4) and (2, –1)?
A. 3/5
B. –1
C. 1
D. -5/3
@Hero

Answer 4

Nice.

Answer 5

@primeralph

Answer 6

Insert points \((x_1, y_1) \space \text{and} \space (x_2, y_2)\) in to the slope formula

\(m = \dfrac{y_2 - y_1}{x_2 - x_1}\)

Answer 7

@Hero is it B?

Answer 8

Correct.