1300_F2011_Sec_24_big-filled

1300_F2011_Sec_24_big-filled - Math 1300 Section 2.4 4 6....

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Math 1300 Section 2.4 1 Equations of a Line: Forms of Lines: 1. The standard form of a linear equation is given by Ax By C + = where A and B cannot both be equal to zero. 2. The point-slope form of a linear equation is given by 1 1 ( ) y y m x x - = - where m is the slope and the line passes through the point ( x 1 , y 1 ). 3. The slope-intercept form of a linear equation is given by y mx b = + where m is the slope and b is the y - intercept. 1. Find an equation for the line with a slope of ½ and a y - intercept -2.
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Math 1300 Section 2.4 2 2. Find an equation for the line with a slope of 3 and a y - intercept 5. 3. Find an equation for the line that passes through the point (-3, 6) and has a slope ¾.
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Math 1300 Section 2.4 3 4. Find an equation for the line with a slope of -6 and passing through the point (0, 5). 5. Find an equation in slope-intercept form for the line that passes through the points (-5, 2) and (3, -2).
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Unformatted text preview: Math 1300 Section 2.4 4 6. Find an equation in point-slope form for the line that passes through the points (-5, 2) and (3, -2). Math 1300 Section 2.4 5 7. Find an equation in general form for the line passing through the points (-5, 2) and (3, -2). 8. Find an equation for the line passing through the points (-2, 2) and (-2, 1). Math 1300 Section 2.4 6 9. Find an equation for the line passing through the points (3, -1) and (-4, -1). Math 1300 Section 2.4 7 10. Find an equation in slope-intercept form for the line y 3 = 5( x + 6) in point-slope form. 11. Find the x- and y-intercepts for the line 8 x 2 y = 16. Write each as a coordinate point. Math 1300 Section 2.4 8 12. Find the x- and y-intercepts for the line passing through the points (-3, -3) and (2, 1)....
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This note was uploaded on 02/22/2012 for the course MATH 1300 taught by Professor Staff during the Spring '08 term at University of Houston.

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1300_F2011_Sec_24_big-filled - Math 1300 Section 2.4 4 6....

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