Straight line Equation Review

Find the slope of each line. Fill in the slope on the line in the picture Slope= Find the slope of each line. Fill in the slope on the line in the picture. Slope= Find the slope of the line through each pair of points. Points Slope (10, 2), (−9, 7) -5 (−16, 11), (−19, −12) 23 Find the slope of a line parallel to each given line. Equation Parallel Slope y = −2x − 2 -2 y = 1 x + 4 1 Find the slope of a line perpendicular to each given line Equation Perpendicular Slope y = − 1 x − 2 2 y = 5 x -2 Sketch the graph of each line.y=3 draw on the graph Sketch the graph of each line. y = −4x + 4 Draw on the Graph Sketch the graph of each line.y = x + 5 Draw on the graph Sketch the graph of each line.y = 1 x + 4 Draw on the graph Sketch the graph of each linex-intercept = 1, y-intercept = −4 Draw on the graph Sketch the graph of each line.x-intercept = 4, y-intercept = −3 Draw on the graph Write the slope-intercept form of the equation of each line. Type in the blank on the graph Write the slope-intercept form of the equation of each line. Type in the blank on the graph Write the slope-intercept form of the equation of each line. Type in the blank on the graph Write the slope-intercept form of the equation of each line. Type in the blank on the graph Write the slope-intercept form of the equation of each line given the slope and y-intercept. Question Answer Slope = − 3/ 4 , y-intercept = 5 y=-3 Slope = −1, y-intercept = 1 y=-x+1 Slope = − 4 , y-intercept = −1 y=-4 Slope = −1, y-intercept = −3 y=-x-3 Write the slope-intercept form of the equation of each line. Question Answer x − y = 6 y=x-6 x = −3 x=-3 x = 5 x=5 8x − 7y = 17 y=8 x − 2y = −12 y=1 2x − 5y = 5 y=2 Write the slope-intercept form of the equation of the line through the given point with the given slope. Question Answers through: (−1, −2), slope = −1 y=-x-3 through: (4, −5), slope = undefined x=4 through: (−5, 4), slope = − 4/ 5 y=-4 through: (4, 5), slope = 1 y=x+1 through: (−3, 0), slope = 4/ 3 y=4 through: (−5, −3), slope = 1 y=1 Write the point-slope form equation of the line through the given points. Question Answer through: (2, 1) and (0, −5) y=3x-5 through: (4, −2) and (4, −5) x=4 through: (1, −1) and (4, −5) y=-4 through: (0, 2) and (−2, −5) y=-7 through: (5, −4) and (3, −4) y=-4 through: (2, 1) and (−4, 0) y=1 Write the standard form equation of the line described. Question Answer through: (2, −3), parallel to y = 1 x − 2 y=1 through: (5, 4), parallel to y = 1 x − 5 y=1 through: (−5, 3), parallel to y = − 2/ 5 x − 4 y=-2 through: (2, −5), parallel to y = −5x y=-5x-5 through: (−5, −3), perp. to y = − 5 x y=7 through: (1, 2), perp. to y = − 1 x − 5 y=6x-4 through: (3, −4), perp. to y = 1/ 3 x + 5 y=-3x+5 through: (4, −1), perp. to y = −x + 2 y=x-5