Answer: Horizontal asymptote of c(x) is 450.
Step-by-step explanation:
Since we have given that
Cost to produce one refrigerator = $450
Fixed monthly cost = $200,000
So, Average cost function to produce x refrigerators is given by

Horizontal asymptote of c(x) would be

Hence, Horizontal asymptote of c(x) is 450.
This is a pretty bad question but I think the answer they're looking for is
angle
circle
line segment
We define arcs in terms of circles and parallel lines in terms of lines (though not necessarily line segments, so this is a bit of a judgement call).
Answer:
b. -1
Step-by-step explanation:
(-3,-3) to (-1,-3)
(-1,-3+2) to (-1+2,-3+2)
(-1,-1) to (1,-1)
Since the left/lower end of the domain is included, f(-1) is -1