Answer:
13.9
Step-by-step explanation:
To find the mean, add the two numbers and divide by two.
(13.9+13.9)/2=13.9
Answer:
5/7
Step-by-step explanation:
Answer:
Zeroes: (-1.45, 0) and (3.45, 0)
Step-by-step explanation:
I plugged the equation into a graphing calc and located the x-values when graphing.
The answere should be 7.16
Answer:
{xIx ≠ π/2 + πn}
Step-by-step explanation:
