Consider the line 4x+2y=-7. What is the slope of a line perpendicular to this line?

What is the slope of a line parallel to this line?

To find slop from the given equation,

Slope (m) =

So, slope of this equation is - 2

For perpendicular case,

M1 . M2 = - 1

Thus, m2 = 2 ( for this equation)

Similarly,

For parallel case,

M1 = m2

Thus, m2 = - 2 ( for this equation)

i think ur answer is   (3,-1)

-1, -2, -3, -4, -6

step-by-step explanation: