Math Mcqs

What is the slope of the line corresponding to the following linear equation: 6x + 7y + 1 = 0?

A) -6
B) - 6 / 7
C) 6 / 7
D) 7 / 6
E) - 7 / 6
Find the slope "m" and the x-intercept "a" of the line -2x + 4y = 4.

A) m = 2 and a = 4
B) m = - 2 and a = 1
C) m = 1 / 2 and a = 2
D) m = - 1 / 2 and a = - 2
E) m = 1 / 2 and a = - 2
Which of the following lines, given by their equations, passes through