Answer:
C. A horizontal stretch to produce a period of 
and a vertical compression.
Step-by-step explanation:
We are given the parent function as 
It is given that, transformations are applied to the parent function in order to obtain the function 
i.e. 
That is, we see that,
The parent function is stretched horizontally by the factor of 
which gives the function 
.
Further, the function is compressed vertically by the factor of which gives the function .
Now, we know,
If a function f(x) has period P, then the function cf(bx) will have period 
.
Since, the period of is 
, so the period of is 
=
Hence, we get option C is correct.
Adding fractions:
Lets say you have two fractions like 1/2 and 1/3. To add them, you have to make the denominator the same. So we find the least common multiple of 2 and 3, which is 6, so we multiple 1/2 by 3/3 so we have 3/6 without changing the value, and we multiple 1/3 by 2/2 to have 2/6. Then we add the numerators and have 5/6.
Subtraction fractions:
Same thing as adding, just subtracting instead.
Both need to make sure you have the same denominator.
Multiplying fractions:
This is the most simple. All you do is multiply the numerators and the denominators. So if you have 5/6 and 3/4, you multiply the numerators to have 15, the denominators to have 24, and so you have 15/24, simplified to 5/8.
Dividing fractions:
If you have 5/6 divided by 3/4, you flip the 3/4 to 4/3, and you multiply that with 5/6.
1325 250
------- = -------
x 10
1325(10) = 250x
13250/250 = 250x/250
x = 53
53 gallons are required to travel 1325 miles
hope this helps
Answer:
Step-by-step explanation:
<h3>Hope it is helpful....</h3>
