A line is represented by the equation y = 3x – 7. Which of the following statements about the line is TRUE? A.  The y-intercept is 7. B.  The line has a positive slope. C. The point (1, 4) lies on the line. D. This line is parallel to the line whose equation is y = 2x – 7.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter8: Linear Functions
Section8.5: Slope-intercept Form
Problem 6E
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A line is represented by the equation y = 3x – 7. Which of the following statements about the line is TRUE?

  • A.
  •  The y-intercept is 7.
  • B.
  •  The line has a positive slope.
  • C.
  • The point (1, 4) lies on the line.
  • D.
  • This line is parallel to the line whose equation is y = 2x – 7.
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