Answer:
30
Step-by-step explanation:
f(2) = f(2-1)*2
f(2) = 15 × 2 = 30
f(2) =30
f(1)=15
f(n)=f(n-1)*n
Put in n=2
f(2)=f(2-1)*2
= f(1) *2
= 15*2
=30
17.76
0.44 x 4 = 1.76
4 x 4 = 16
16+1.76=17.76
The slope is 0.
