Answer:
22, 50, 106, 218
Step-by-step explanation:
Using the recursive formula with f(0) = 8
Substitute n = 1, 2, 3, 4 into the recursive formula and evaluate
f(1) = 2f(1-1) + 6 = 2f(0) + 6 = (2 × 8) + 6 = 16 + 6 = 22
f(2) = 2f(1) + 6 = (2 ×× 22) + 6 = 44 + 6 = 50
f(3) = 2f(2) + 6 = (2 × 50) + 6 = 100 + 6 = 106
f(4) = 2f(3) + 6 = (2 × 106) + 6 = 212 + 6 = 218
P=2 (l+w)
we know P=284
we also know that l= w+50
so replace l in the equation with w+50
284=2 (w+50+w)
284=2 (2w+50)
divide both sides by 2
142=2w+50
subtract 50 on both sides
98=2w
divide both sides by 2
49=w
so width is 49, and we need to add 50 to it to find the length
l= 49 +50
l=99
Answer:
Yes, it is a right triangle.
Step-by-step explanation:
Answer: 
Step-by-step explanation:
We have the following function:
And we have to evaluate it when 
, this means we have to substitute 
by 
:
Solving:
Finally:
Answer:
Step-by-step explanation:
