Question

Select the correct graph of –x – 2y = 6.

Answer 1

check y intercept 2y = -x - 6
y intercept = -3
equation of line is
y = slope * x + y intercept.
therfore answer C.

Answer 2

Thanks

Answer 3

no problem

Answer 4

so would it be the last graph?

Answer 5

yes last graph

Answer 6

Thanks :)

Answer 7

will you help me with a different problem?

Answer 8

yes

Answer 9

What is the slope of the line 5x - 2y = -10?

Answer 10

5/2 ?

Answer 11

\[slope(formula)= \frac{ y2-y1 }{ x2-x1 }\]

Answer 12

Can't i convert it to slope-intercept form to find the slope?

Answer 13

You still there?

Answer 14

http://www.cliffsnotes.com/study_guide/Slope-of-a-Line.topicArticleId-18851,articleId-18843.html

Answer 15

Dang that is confusing lol

Answer 16

5/2 is the slope for 5x - 2y = -10... i just submitted it and got it correct :p

Answer 17

plotted point (a)=(0,5) ie (X1 y1)
plotted point (b)=(-2 ,0) ie (X2 y2)

now by formula
slope(formula)=y2−y1/x2−x1

=0-5/-2-0

=-5/-2
=5/2

Answer 18

pl see the attached graph 2.bmp

Answer 19

okay?...