Answer:
Step-by-step explanation:195÷20=97.5
Step-by-step explanation:
<u>Recall formula</u>
<u>Determine b from period</u>
<u>Final Equation</u>
Add −2b3 and 2b3
0
22222222222222222 not 3 and not 1
f(13)=105
f(4)=58
f(6)=-5
f(7)=26
Good luck