Answer:
False
Step-by-step explanation:
Given F(x) = 5^x + 5
To find value of F(-3)
we will plug -3 in place x
then we have
we have used 
in the above solution.
It is given that F(-3) is -120 while we have calculated F(-3) to be 120.
Thus, F(-3) is -120 is false.
2 is 60, 1 is 60, 3 is 55, 4 is 120
Answer: 45.. i think.
Step-by-step explanation: I couldn't really get the measurements from this photo so here is what I got. I used the formula A=a+b over 2 times h. I used 7=a, b=11,h=5. I added 7 and 11 to get 18, then divide that by 2, which equals 9. Then 9 times 5 = 45. I hope this somewhat helps.
Answer:
8.5
Step-by-step explanation:
For continuous compounding, the account value formula is ...
A = Pe^(rt)
where P is the invested amount, r is the annual interest rate, and t is the number of years. We want to find t when ...
3550 = 2400e^(.046t)
ln(355/240) = 0.046t
t = ln(355/240)/0.046 ≈ 8.5
It will take 8.5 years for the value to reach $3550.
Answer:
It's probably B
Step-by-step explanation:
