Decimal form is 3.96811878
Answer:

Step-by-step explanation:
Answer:
6
Step-by-step explanation:
Terms are each individual combination of numbers and letters in between plus and minus signs. There are 6 different terms in the equation above.
Answer:
Triangles
Step-by-step explanation:
Hope this helps, mark brainliest if u can :)
Answer:
f(2) = -5
Step-by-step explanation:
f(2) means that x = 2.
We are trying to find the y-value when x = 2.
When x = 2, we see from the graph that our y-values is equal to -5.
Therefore, f(2) = -5