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Review Questions . ( 1) Find the slope of (-3, 6) & (-11, -12) ( 2 ) What is the slope and y-intercept of(m & b) 2y -6 = - 4x (3) What are the x and y intercepts for the equation: 8x – 4y = -36. 8.3 Part 3 Using Slopes and Intercepts.
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Review Questions • (1) Find the slope of (-3, 6) & (-11, -12) • (2) What is the slope and y-intercept of(m & b) 2y -6 = -4x • (3) What are the x and y intercepts for the equation: 8x – 4y = -36
8.3 Part 3Using Slopes and Intercepts If given the points (2, 3) and (-1, 6), can you put in slope-intercept form. y = mx + b Graph the points Find slope by rise/run(m) Find y-intercept by graph/table, etc.(b)