All linear equations produce straight lines when graphed, however not all linear functions produce straight line when graphed.
Hope it helps!
You need to know the value of X to determine whether or not the equation is true.
Answer:
(x+2)⋅(x−3)
Step-by-step explanation:
These lines are perpendicular!
y = x
y = -x–2
The slopes are reciprocals of each other, so they are perpendicular.
Calculate the circumference of the full circle:
circumference = PI x diameter = 3.14 x 20 = 62.8 inches
the arc length is 160 degrees of the full circle
divide 160 by 360 (full circle) and multiply by the circumference:
160/360 x 62.8 = 27.9 inches
