Answer:
-4
Step-by-step explanation:
<u>Given</u>
- Line segment PQ with points P(-2.5) and Q(-1,1)
- Slope = ?
<u>Slope formula</u>
- m = (y₂ - y₁)/(x₂ - x₁)
- m = (1 - 5)/(-1 - (-2)) = -4/1 = -4
- Slope is -4
Answer:
According to my calculation, the two possible coordinates of vertex C, is 
.
Divide numerator and denominator by the value which is equal to denominator...
Answer:
7/6
Step-by-step explanation:
the original line has a slope of -6/7, so the line perpendicular is 7/6. we swap the numerator and denominator, and if the starting slope is positive, the perpendicular slope would be negative, and the other way around.
