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Slope/Y-Int Review
Identify the slope and the y-intercept of linear equations.
Question | Answer |
---|---|
What is the slope? y = 2x + 3 | Slope = 2 |
What is the y - intercept? y = - 3x + 1 | y-intercept = 1 |
What is the slope? y = x - 5 | slope = 1 |
What is the slope? y = -2x - 4 | slope = -2 |
What is the y - intercept? y = 1/3 x - 5 | y-intercept = -5 |
What is the slope? y = 2/3 x + 1 | slope = 2/3 |
What is the y-intercept? y = -1/3 x - 3 | y-intercept = -3 |
What is the slope? y = -3/2 x + 2 | slope = -3/2 |
What is the y-intercept? y = 3x | y-intercept = 0 |
What is the slope? y = - x - 7 | slope = -1 |
What is the slope? y = 8 | slope = 0 (zero) |
What is the slope? x = 7 | slope = undefined |