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1. The slopes of the lines parallel to X axis and Y axis are
a. 0 and inf
b. inf and 0
c. 1 and -1
d. 0 and 0
2. The slope of the line parallel to the line y = 10x and passing through origin
a. 10
b. (0, 10)
c. 0
d. 1
3. The slope of the line perpendicular to x = 10 is
b. 0
c. 1
d. inf
4. The x-intercept of the line y = 5x - 100 is
a. (0, -100)
b. (20, 0)
c. (0, 0)
d. 10
5. Find the slope of the line represented by 10x + 5y = 4 ?
6. Find the y-intercept of the line passing through (4, 4) and (9,9)?
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