15 years ago
WoW131

Slopes.....?

26: Find the equation of a line containing (-1, 2) and parallel to x - y = -6 y = -x - 2 y = -x + 1 y = x + 3 y = x - 1 27: Find the equation of a line containing (-1, 2) with slope of 0. y = 2 x = -1 y = 2x + 1 x = 2 28: Find the equation of a line containing (-1, 2) with undefined slope. y = x + 2 y = 2 x = 2 x = -1 29: Write the equation of a line with slope of 2 that goes through (2, 2). y = 2x - 2 y = 2x + 2 y = x y = -1x - 2 30: Write the equation of a line with slope of -1 that goes through (2, 2). y = -x + 4 y = -x + 2 y = -2x + 4 y = x + 2
Top 2 Answers
15 years ago
sayamiam
Favorite Answer
A) if it is parallel to x-y=-6 then the slope is 1 and the point given is (-1,2) and then use point-slope form and then you get y-2=(x+1), converting to slope-intercept form to get y=x+3 B) If the slope is 0, then the line containing the point (-1,2) is y=2 C) if the slope is undefined, the slope looks something like this ex. 5/0 therefore, x=-1 is the equation of the line D) A line with a slope of 2 and containg the point (2,2) is y-2=2(x-2) so convert to slope-intercept and you get y=2x-2 E) A line with a slope of -1 and containg the point (2,2) is y-2=-1(x-2) so convert to slope-intercept and you get y=-x+4
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15 years ago
Anonymous
looka at this and then do YOUR homework:
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