Answer:
a(1)= -3
a(n)=a(n-1) (-3)
Step-by-step explanation:
hope this helps
4 1/3 = 13/3 = 1/3 x 13/1 = 4 1/3
Answer:
f(n+1) = 13
Step-by-step explanation:
- We know that f(1) = 15
- So we can substitute this for f(n)-3
- With this:
- f(n+1) = f(1) -3
- f(n+1) = 15-2
- f(n+1) = 13
I think that it's 3.8 because the triangles are congruent but I might be wrong.
Step-by-step explanation:
I think it is 44.
if wrong forgive me.
hope this helps.