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lucwex
Group Title
Is the line through points P(–7, 2) and Q(7, –6) parallel to the line through points R(–1, –5) and S(–3, –1)? Explain. (1 point)
No; one line has zero slope, the other has no slope.
Yes; the lines are both vertical.
Yes; the lines have equal slopes.
No; the lines have unequal slopes.
 one year ago
 one year ago
lucwex Group Title
Is the line through points P(–7, 2) and Q(7, –6) parallel to the line through points R(–1, –5) and S(–3, –1)? Explain. (1 point) No; one line has zero slope, the other has no slope. Yes; the lines are both vertical. Yes; the lines have equal slopes. No; the lines have unequal slopes.
 one year ago
 one year ago

This Question is Closed

zordoloom Group TitleBest ResponseYou've already chosen the best response.0
Do you know how to find the slope of 2 points?
 one year ago

lucwex Group TitleBest ResponseYou've already chosen the best response.0
some what but im not to confident about it
 one year ago

calculusfunctions Group TitleBest ResponseYou've already chosen the best response.0
Do you know the formula to find slope?
 one year ago

zordoloom Group TitleBest ResponseYou've already chosen the best response.0
Non really
 one year ago

zordoloom Group TitleBest ResponseYou've already chosen the best response.0
its y2y1 divided by x2x1
 one year ago

ParthKohli Group TitleBest ResponseYou've already chosen the best response.2
Hmm  if you are given two points \(\rm (x_1 , y_1), (x_2, y_2)\) then the slope is\[\rm Slope = {y_2  y_1 \over x_2  x_1}\]
 one year ago

calculusfunctions Group TitleBest ResponseYou've already chosen the best response.0
No, @lucwex that's the slopeintercept form of the equation of an oblique line. Tho formula for slope is what @ParthKohli said.
 one year ago

lucwex Group TitleBest ResponseYou've already chosen the best response.0
alright cool ill give that a go real quick and then get a little more help from there if thats cool with you
 one year ago

ParthKohli Group TitleBest ResponseYou've already chosen the best response.2
When you're done, see if the slopes are same.
 one year ago

ParthKohli Group TitleBest ResponseYou've already chosen the best response.2
Check, rather...
 one year ago

lucwex Group TitleBest ResponseYou've already chosen the best response.0
i got 8/14 for one of them and 4/2?
 one year ago

calculusfunctions Group TitleBest ResponseYou've already chosen the best response.0
8/14
 one year ago

zordoloom Group TitleBest ResponseYou've already chosen the best response.0
Right, Are they the same? No, So you have two different slopes.
 one year ago

zordoloom Group TitleBest ResponseYou've already chosen the best response.0
That means its the last one.
 one year ago

lucwex Group TitleBest ResponseYou've already chosen the best response.0
so they arent parallel
 one year ago

lucwex Group TitleBest ResponseYou've already chosen the best response.0
cool beans thanks guys! i couldnt have done it without you
 one year ago

lucwex Group TitleBest ResponseYou've already chosen the best response.0
dw:1351328914190:dw
 one year ago
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