we have given the values of x and f(x) in the table we have x=2 and f(x)=5 for this if we plug x=2 in option f(2)=2^2+1=4+1=5.
for f(3)=2^3+1=8+1=9.
f(4)=2^4+1=16+1=17 .so the exponential function modelled by the table is option B)f(x)=2^x+1.
Answer:
Julans had pick up 3 bananas
Step-by-step explanation:
You can divide or you can mulitpaly
like count by 3s six time
or 6 three times
3 6 9 12 15 18
6 12 18
ANSWER
A. Noah is correct because the two sides of the equation are equivalent expressions.
EXPLANATION
The equation given to Noah was
He expanded to get:
He then further simplified each side of the equation to get;
Both sides of this equation are equivalent.
Therefore the equation has infinitely many solutions.
The correct answer is A
For this case we have the following exponential equation:
y = A (b) ^ t
Where,
A: initial amount
b: decrease rate
t: time in hours
We then have to rewrite the equation for this problem:
y = 200 * (0.5) ^ ((1/16) * t)
For t = 29 hours we have:
y = 200 * (0.5) ^ ((1/16) * 29)
y = 56.93943174 mg
Answer:
It will remain 56.94 mg after 29 hours
