Answer:
- The first one is 6
x^
3 + 6
x^
2 - 36
x
and the second one is 3x^2 + 21x - 54
Idk I have tried and failed miserably
Answer:
f(1) = -6
Explanation:
When you look at the points with x = 1, you will see a point that is open (o) and closed (•) The point that is closed (the one you are looking for) is an actual point of the function. The open point is where the function is discontinuous.
Answer:
Pretty sure it's B, the second one from the top
Answer: A train traveled486 miles in 7 hours
They would be going at least 40 - 70
Step-by-step explanation: