Hello there!
The answer is C.
I will explain to you how I came to this answer.
•First of all, I counted the turning points. There are two, so that means this polynomial function has THREE roots. (# of turning points+1=number of roots.)
•Next, look to see how many times the function crosses the x-axis. This is the number of REAL solutions. In this case, there is one point at which the f(x) is crossing the x-axis so there is one real solution.
•Since there is one real solution there has to be 2 imaginary roots. (Total # of solutions-real solutions=imaginary solutions)
NOTE: the turning points are where the increasing intervals change to decreasing and the decreasing change to increasing. The first derivative at these points is 0.
I hope this helps!
Best wishes~
-HuronGirl
P-value is perhaps the answer.
Give us the options !!!
Hope this helps !
Photon
Answer:
42+106=x
148=x
Step-by-step explanation:
Answer:
I would think y equals 2
Step-by-step explanation:
If I'm wrong someone tell me
No offense but this is really easy all you do is substitution
(2+3)= 5
