Answer:
Down
Step-by-step explanation:
Given

Required
The translation of f(x) that gives g(x)
Given that the relationship between 2 functions be:

This means that f(x) is translated b units downward to give g(x). <em>So, the word that completes the blank is down</em>
Answer: Choices C and D
Explanation:
Positive values of 'a' will make the parabola open upward.
Think "positive" as in "happy smile" to help remember this. In contrast, if 'a' is negative, then it is angry or sad to make a frown.
The length of the floor increased by 30% would be 33x1.30 = 42.9 feet.
The scale is 1 cm = 6 feet.
The drawing would be:
42.9 / 6 = 7.15 cm long
The answer is C.