7 2/9 < 7.228 < 29/4 < 7.60
Answer:
Yes, the given table represent an exponential function.
Step-by-step explanation:
Given table is :
x y
1 4
2 16
3 64
4 256
Now we need to identify if the given table represent an exponential function or not. To find that we need to check if we can write the numbers in y-column in form of exponential function
.
We see that y-values are basically powers of 4 so we can write the related function as
.
Which is clearly in form of
.
Hence yes, the given table represent an exponential function.
2500 * 0.9 = 2250
2250 * 0.9 = 2025 current stock
Let P = Pressure, V = Volume and be K = constant, by definition of Boyle's Law in which says that the volume of a gas varies inversely with the pressure, we have: P = K / V 586 = K / 5 K = 2930. Then, the pressure when the volume is 2L will be: P = 2930/2 = 1465Kpa