Which best describes the relationship between the line that passes through the points (–6, –1) and (–11, 1) and the line that passes through the points (–3, –8) and (–5, –13)?
answer due by tonight you

The lines are perpendicular

Step-by-step explanation:

For a couple of points and the formula to calculate the slope of a line is:

If two lines are parallel then their slopes are equal, but if two lines of slopes and are perpendicular then it is true that:

For the points (–6, –1) and (–11, 1) the slope of the line is:

For the points (–3, –8) and (–5, –13) the slope of the line is:

Note that

So the lines are perpendicular

-7

step-by-step explanation:

x^2 + 18x + 74 = (x + 9)^2 - 81 + 74

= (x + 9)^2 - 7.

so q = -7.

answer:   y=2x-3

step-by-step explanation: