Finding an Equation of a Line In Exercises 65 and66, find an equation of the line passing through the pairof points. Sketch the line.65. (−6, 4), (4, 9) 66. (−9, −3), (−3, −5)

Write an equation of a line in slope-intercept form given the slip (m) and the y intercept (b)

dgso of m Solu: In Exercises 15-22, find the slope and the y-intercept of the graph of the linear equation. (See Example 3.) 15. у 3D -Зх + 2

xercises Write the equation of a line passing through the given point and parallel to the given line. a. (2,1), y = 2x + 6 b. (3,2), Зх- 2у 6 Write the equation of a line passing through the given point and perpendicular to the given line. (5, 3), y+ 4x = 2 b. (10,6), 5x +3y= 4 a. Our search robot is moving along the line y = 3x - 600 and wishes to make a right turn at the point (400, 600). Find an equation for the perpendicular line on which the robot is to move.