Answers

2015-08-16T18:59:20+08:00
We multiply (4x + 2y - 6 = 0) by (1/2): 2x + y - 3 = 0. We multiply by 3, we get: 6x + 3y - 9 = 0. So, the answer is a. 6x + 3y - 1 = 0. (Keep in mind that in parallel lines, the value for c is not necessarily equal to ensure parallel equations, you only need similar a and b values (coefficients of x and y).
1 5 1
What is the slope of the line whose equation is 2x+3y-1=0?
3y = -2x + 1 --> (1/3)(3y = -2x + 1) --> y = (-2/3)x + (1/3)
So the slope is -2/3
thank u..
You're welcome. :)