Answer:
Step-by-step explanation:
The rule for polynomials is that for a polynomial degree n, the graph will have, at most, n - 1 turning points. For us, if we have a 4th degree polynomial, we will have, at most, 3 turning points. D is your answer.
This would be a reflection across the x - axis
(x,y) --> (x,-y)
Step-by-step explanation:
c is the correct answer
<span>It will take Yanni 20 minutes to catch up with Tracy. This can be determined with the fact that average velocity equals change in distance divided by change in time. Rearrange the equation so that we are solving for the final time, then set Tracy's equation equal to Yanni's equation and solve for the final time.</span>
Answer:A
Step-by-step explanation: