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I have answered the following questions with great detail. Please see the attached pdf file for the question description.
2, 6, 12, 24, 34, 36, 38, 49
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Always remember, if you have written the equation of a line as y = mx + c, the sign of the slope 'm' and the intercept 'c' gives you how the line is oriented.
If m is positive, line is slanted to the right
If m is negative, line is slanted to the left
If c is positive, the line will meet the y-axis in the positive side (+ y axis)
If c is negative, the line will meet the y-axis in the negative side (- y axis)
4x + 3y = 12
Lets rewrite this equation in the form of y = mx + c
3y = 12 - 4x
y = 4 - 4/3 x
y = -4/3 x + 4, negative slope = -4/3, positive intercept=4
Answer = B ...
Detailed solution is provided in a 4-page word document. Solution is in an easy to understand step by step format. Extra study hints are also provided.