Slopes and Intercepts of Straight Lines Assignment.

Slopes and Intercepts of Straight Lines Assignment.

Find the slope of the line containing the points:1.P1(3, 1) & P2(1, 3)m = (y2-y1/x2-x1)m = (3-1)/(1-3)m = 2/-2m = -1Find the slope of the line containing the points:2.P1(-1, 4) & P2(2, 5)m = (y2-y1/x2-x1)m = (5-4)/(2+1)m = 1/3Find the slope of the line containing the points:3.P1(-3, 1) & P2(-4, 5)m = (y2-y1/x2-x1)m = (5-1)/(-4+3)m = 4/-1m = -4Find the slope of the line containing the points:4. Slopes and Intercepts of Straight Lines Assignment.P1(0, 3) & P2(4, 0)m = (y2-y1/x2-x1)m = (0-3)/(4-0)m = -3/4Find the slope of the line containing the points:5.P1(2, 4) & P2(2, -2)m = (y2-y1/x2-x1)m = (-2-4)/(2-2)m = -6/0m = undefined Find the slope of the line containing the points:6.P1(2, 5) & P2(-3, -2)m = (y2-y1/x2-x1)m = (-2-5)/(-3-2)m = -7/-5m = 7/5Find the slope of the line containing the points:7.P1(2, 3) & P2(-1, 3)m = (y2-y1/x2-x1)m = (3-3)/(-1-2)m = 0/-3m = 0Find the slope of the line containing the points:8.P1(0, 4) & P2(-2, 5)m = (y2-y1/x2-x1)m = (5-4)/(-2-0)m = 1/-2m = -1/2Find the slope of the line containing the points:9.P1(-3, 4) & P2(-2, 1)m = (y2-y1/x2-x1)m = (1-4)/(-2+3)m = -3/1m = 3

10.Find the x- and y-intercepts and graph:Intercepts:x : if y = 0, x = -4y : if x = 0, y = 211.Find the x- and y-intercepts and graph:Intercepts:x : if y = 0, x = 2y : if x = 0, y = -412.Find the x- and y-intercepts and graph:Intercepts:x : if y = 0, x = 4y : if x = 0, y = 613.Find the x- and y-intercepts and graph:Intercepts:x : if y = 0, x = 2y : if x = 0, y = -4.Slopes and Intercepts of Straight Lines Assignment.

14.Graph by using the slope and the y-intercept: Intercepts:x : if y = 0, x = -4y : if x = 0, y = 215.Graph by using the slope and the y-intercept: Intercepts:x : if y = 0, x = 9/2y : if x = 0, y = -316.Graph by using the slope and the y-intercept: Intercepts:x : if y = 0, x = 6y : if x = 0, y = 417.Graph by using the slope and the y-intercept: Intercepts:x : if y = 0, x = 5y : if x = 0, y = -3

18.Graph the line that passes through the point (3, -4) and has a slope of 2/5.(y-y1) = m (x-x1) y + 4 = (2/5)(x-3)2x-5y = 14X-intercept: if y=0, x = 7 Y-intercept: if x=0, y = -14/5 ~ -2.819.Graph the line that passes through the point (-4, 1) and has a slope of -5/3.(y-y1) = m (x-x1) y – 1 = (-5/3)(x+4)5x+3y = -17X-intercept: if y=0, x = -17/5 ~ -3.4Y-intercept: if x=0, y = -17/3 ~ -5.720.Graph the line that passes through the point (5, 0) and ha a slope of -3/4.(y-y1) = m (x-x1) y = (-3/4)(x-5)3x+4y = 15X-intercept: if y=0, x = 5Y-intercept: if x=0, y = 15/4 ~ 3.75.Slopes and Intercepts of Straight Lines Assignment.