Having trouble with these problems.
1. Which of the ordered pairs (6, 1), (10, 0), (6, –1), (–22, 8) are solutions for the equation x + 4y = 10?
2.Complete the ordered pairs for the equation y = 3x + 9.
( ,0) , (1/3 , ) , (0, ) , (-1/3, )
3. Plot the point with coordinates (0, 2). You can describe the graph instead of actually making it.
4. Graph 3x + 2y = 6. What would it look like?
5. Find the slope of the line passing through the points (–4, 3) and (10, 3).
6. Find the slope and y-intercept. 2x – 5y = –45
7.Find the slope of any line parallel to the line through points (19, 1) and (10, 2).
8. Write the equation of the line that passes through point (0, –5) with a slope of 1/8 .
9. Write the equation of the line that passes through point (0, 7) with a slope of –8
2007-08-29
13:12:32
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5 answers
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asked by
hplover1430
2