Answer:
f(x) = 2(x+3)^4
Step-by-step explanation:
vertical stretch is always outside parenthesis and left and right shift is always inside parenthesis with left being adding the number while right being subtracting the number.
Answer:
Step-by-step explanation:175.42x .20=35.08 35.08Divided by 11=3.19
so each would pay 3.19 tip
total each would pay for bill would be 175.42+35.08=210.50
210.50divided by 11 =19.14
Using the combination formula, it is found that there are 84 ways to choose the three tiles.
The order in which the tiles are chosen is not important, hence the <em>combination formula</em> is used to solve this question.
<h3>What is the combination formula?</h3>
is the number of different combinations of x objects from a set of n elements, given by:

In this problem, three tiles are chosen from a set of nine, hence:

There are 84 ways to choose the three tiles.
More can be learned about the combination formula at brainly.com/question/25821700