The y-interval shows exponential increase rather than linear increase.
Answer: 

Step-by-step explanation:
Let
be the average number of hours a person drive without adding the product.
Given claim : An infomercial claims that a woman drove 33 hours without oil.
i.e. 
It is known that the null hypothesis always contains equal sign and alternative hypothesis is just opposite of the null hypothesis.
Thus the null and alternative hypothesis for the given situation will be :-


Answer: a,c,f (4^3, 8^2, 2^6)
Step-by-step explanation:
In this case the answer would be the last option
because it is shrunk by 2/3 on just the x side
D is the only one who has that first transformation