The exponential function is 
Step-by-step explanation:
The form of the exponential function is
, where
- a is the value of y when x = 0
- b is the rate of change
∵ The form of the exponential function is 
∵ The function goes through points (0 , 12) and (2 , 768)
- Substitute the coordinates of the first point to find the value of a
∵ x = 0 and y = 12
∴ 
∵ 
∴ 12 = a(1)
∴ a = 12
Substitute the value of a in the form of the function
∴ 
- Substitute the coordinates of the second point to find the value of b
∵ x = 2 and y = 768
∴ 
- Divide both sides by 12
∴ 64 = b²
- Take √ for both sides
∴ b = 8
- Substitute the value of b in the form of the function
∴ 
The exponential function is 
Learn more:
You can learn more about the logarithmic function in brainly.com/question/1447265
#LearnwithBrainly
Rational number I believe so
Answer:
52
Step-by-step explanation:
2 kg is the same as 2000 g.
2000 g / 38 g = 52.6
There will be 52 bags (with some cinnamon left over).
Answer:
C=6.85+2.99m, where:
C is the total cost to watch the movies
m is the number of movies you watch
Step-by-step explanation:
From the information provided, you can say that the total cost to watch the movies would be equal to the one-time fee plus the result of multiplying the price per movie for the number of movies you watch, which can be expressed as:
C=6.85+2.99m, where:
C is the total cost to watch the movies
m is the number of movies you watch
Answer:
i think x=-1 and y=3. ....