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I DONT UNDERSTAND THIS PLEASE

I DONT UNDERSTAND THIS PLEASE-example-1

2 Answers

4 votes

Answer:

D

Explanation:

The slope of a line represents the number of units a line rises or falls vertically for each unit of horizontal change from left to right.

1) A line with positive slope (m > 0) rises from left to right.

2) A line with negative slope (m < 0) falls from left to right.

3) A line with zero slope is horizontal (parallel to x-axis).

4) A line with undefined slope is vertical (parallel to y-axis).

Ans: The line is parallel to y-axis. So, the slope is undefined

User Pibo
by
8.1k points
2 votes

Answer:

D. undefined

General Formulas and Concepts:

Algebra I

  • Slope
  • Graphing

Explanation:

A horizontal line has a slope of 0.

A vertical line has a undefined slope.

Any other line will have a slope of some number.

User Kun Li
by
8.9k points

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