Answer:
increasing on intervals
Step-by-step explanation:
cause the intervals come from a negative 2 aNd are going upwards in which the become positive
hope I helped
Answer:
Undefined
Step-by-step explanation:
Use the following formula to solve for slope:



The equation is not a function and therefore the slope is undefined because there are multiple y values for a single x value.
Answer:
Impossible, not enough to answer the question
Step-by-step explanation:
As you can see because there is no number or variable past the equal sign it is simply an expression, please correct me if I am wrong but even if the other side was 0, I doubt a teacher would give this problem with decimals, but it may just be me.
Answer:
-4x^2-x
Step-by-step explanation: