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Slope-Intercept Eq.
Writing the Slope Intercept Form from Standard Form
Question | Answer |
---|---|
2x + 4y = 8 | y =( -1/2) x + 2 |
2x - 4y = 8 | y = (1/2) x -2 |
-2x - 4y = 8 | y = (-1/2) x- 2 |
-2x + 4y = 8 | y = (1/2) x +2 |
What is the slope of the line y=2? | 0 |
What is the slope of a vertical line? | undefined |
What is the slope of the line y= 4/5 x+1? | 4/5 |
What is the y-intercept of y=6x+ 9 | 9 |
What is the nickname for slope? | rise/run |
Any line with a slope of zero is called a ______ line. | horizontal. |