Question

Which statement is correct?

1.A horizontal line has no slope.
2.A vertical line has a slope of zero.
3.A line that rises from left to right has a positive slope.
4.A line that falls from right to left has a negative slope.

Answer 1

HI!!

Answer 2

1) false, horizontal line has slope 0

Answer 3

2) false, vertical line has no slope

Answer 4

3) true

Answer 5

thank you

Answer 6

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