Answer:
The soccer goal
Step-by-step explanation:
A negative slope always points down.
Any two numbers, normally degrees, such as 10° and 170°, that add up to equal 180°
Answer:
Step-by-step explanation:
A(-10,-3), B(7,14)
slope of AB = (-3-14)/(-10-7) = 1
slope of perpendicular to AB = -1
equation of perpendicular through C(5,12):
y-12 = -(x-5)
y-12 = -x+5
x = -y+17
x-intercept is the value of x when y=0.
x-intercept = 17
(0,17) is a point on CD.
