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EQUATIONS OF LINES – 1a1
I. Put each equation into slope-intercept form by solving for y. Also, graph the line using
the slope and the intercept.
1. 4x + 2y = 8
2. 6x – y = 4
3. –2x – 4y = 8
II. Use the point-slope form to write an equation for each of the lines.
1. (-1, 3) , m = 1/3
2. (3, 1) (5, 5)
3. (2, -5) , m = -2
4. (-4, 3) (2, -1)
III. Write the equation of each line in standard form.
1. (1, 4) , m = -1/2
2. (4, -3) , m = 2/3
3. (-2, -3) , m = -3/4
4. (-2, 5) , m = 1/3
4. 5x + 4y =16
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