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December 2, 2013 Monday. Warm Up Write the equation of the line passing through (2,5) and (0,-2). Take Away Idea. If the y-intercept is not given this is how you find it algebraically. NOTES 5.2 Use Linear Equations in Slope-Intercept Form. Step 1 Find Slope
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December 2, 2013Monday Warm Up Write the equation of the line passing through (2,5) and (0,-2)
Take Away Idea • If the y-intercept is not given this is how you find it algebraically
NOTES5.2 Use Linear Equations in Slope-Intercept Form Step 1 Find Slope Step 2 Find y-intercept using (x,y) Step 3 Write equation using y=mx+b
Practice (given slope and 1 point) • Write the equation of the line that passes through the point (-1,3) and has a slope of -4. Step 1 Find slope______ Step 2 Find y-intercept _________ Step 3 Write equation y=mx+b ___________
Practice (given 2 points) • Write the equation of the line that passes through (-2,5) and (2,1) Step 1 Find slope ______ Step 2 Find y-intercept_______ Step 3 Write equation of line y=mx+b ___________
Practice (2 points) • Write the equation of the line going through (6,8) and (2,6) • Slope_____ • Y-int_____ • Equation______
Homework • Page 296 #3-14