Slope-point and slope-intercept forms
Two-dimensional geometry · Mathematics
Study notes
Q: Line through (2,5) with slope 3. Write point-slope and slope-intercept forms. Point-slope: y − 5 = 3(x − 2). Expand: y = 3x − 6 + 5 = 3x − 1. Slope-intercept: y = 3x − 1.