Line k is in the rectangular coordinate system. If the c-intercept of k is -2, and the y-intercept is 3, which of the following is an equation of line k?	Choose the correct choice from the following answers
A) -3c + 2y = 6 B) 3c + 2y = -6 C) 3c - 2y = 6 D) 2c - 3y = 6 E) -2c - 3y = 6
This question can be solved in much simpler way.   To find the c intercept   Put y=0 in the equation of the line.   To find the y-intercept   Put c=0 in the equation of the line.   So   Sub c=0 in the answer choices check whether you are getting y=3.   A. -3c + 2y = 6 --- y = 3   B. 3c+ 2y = -6 --- y = -3   C. 3c - 2y = 6 ----- y = -3   D. 2c - 3y = 6 --- y = -2   E. -2c - 3y = 6 --- y =-2   Eliminate answer B,C,D and E.   So the answer is -3c + 2y = 6.
<result>A</result>
Line k is in the rectangular coordinate system. If the c-intercept of k is -2, and the y-intercept is 3, which of the following is an equation of line k?