Podcast
Questions and Answers
Given a slope of 2 and a point (3, 5), what is the equation of the line in point-slope form?
Given a slope of 2 and a point (3, 5), what is the equation of the line in point-slope form?
- $y = 2x + 5$
- $y = 2x - 1$
- $y - 5 = 2(x - 3)$ (correct)
- $y = 2(x + 3) - 5$
Given a slope of -3 and a point (-2, 4), what is the equation of the line in slope-intercept form?
Given a slope of -3 and a point (-2, 4), what is the equation of the line in slope-intercept form?
- $y - 4 = -3(x + 2)$
- $y = -3x - 2$
- $y = -3x + 10$ (correct)
- $y = -3(x + 2) + 4$
Given a slope of 1/2 and a point (4, -3), what is the equation of the line in standard form?
Given a slope of 1/2 and a point (4, -3), what is the equation of the line in standard form?
- $2x - y = 11$ (correct)
- $y + 3 = rac{1}{2}(x - 4)$
- $y = rac{1}{2}x - 5$
- $y = rac{1}{2}x + 1$