Mary was asked to find the slope of the line 3x - 4y = 12.

Algebra
Tutor: None Selected Time limit: 1 Day

She says the answer is 

3
4
. Which table of values supports her answer?
A. 3x-4y=12
xy
-2-4.5
-1-3.75
0-3
1-2.25
2-1.5
B. 3x-4y=12
xy
-2-5.67
-1-4.33
0-3
1-1.67
2-.33
C. 3x-4y=12
xy
-2-1.5
-1-2.25
0-3
1-3.75
2-4.5
D. 3x-4y=12
xy
-2-.33
-1-1.67
0-3
1-4.33
2-5.67
Apr 14th, 2015

Option A

Because all the points satisfy the line

Apr 14th, 2015

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Apr 14th, 2015
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Apr 14th, 2015
Dec 3rd, 2016
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