Answer:
y=32
Step-by-step explanation:
x*2=y
16*2=32
We have that the data have a high point at the start (4). Then, it drops to a lowest point (3) and then it increases again. Hence, an exponential fit is a bad idea; exponential functions are always increasing. The same applies to square root functions, they are always decreasing or increasing and they do not have up and downs.
A quadratic function is the most appropriate function to model the data. While it is true that also cubic functions can act like this, the simplest choice is quadratic functions; they have a lowest dip and then they increase on either side of the dip, just like the data.
The correct answer is d.
Use calculator for the solving:
12 / 24 - 3/216 +5600 -5554 = ?
Answer: 46.4861111111
Hopefully it's correct :)
This triangle has height 8 and base 4, so it's area is 4*8/2=16.
Answer:
20.5a
Step-by-step explanation:
- 18a + 2.5a = 20.5a
I hope this helps!
