For the x: -6, -3, 0, 3
The rate of change is 3, as it adds 3 each time.
-6 + 3 = -3
-3 + 3 = 0
0 + 3 = 3
etc.
For the y: 0, -1, -2, -3
The rate of change is -1, as it subtracts 1 each time.
0 - 1 = -1
-1 - 1 = -2
-2 - 1 = -3
etc.
Rate of change:
x is +3
y is -1
hope this helps
6%
to find the percentage you divide 10.80$ by 180$ and get 0.06
0.06 is 6% in decimal form
therefore there was 6% sales tax (sales tax is usually 6-8% so this makes sense anyway)
Answer:
The recursive function that represents the number of books Ashley has at any time is
starting at
Step-by-step explanation:
Ashley has 100 books that she wants to give away at the rate of n books per week.
So,
Thus, the recursive function that represents the number of books Ashley has at any time is
starting at
Answer:
1) f(g(-2))=-3, 2) g(f(0))=5
Step-by-step explanation:
1)f(g(-2))
First, g(-2) means that x=-2. Hence, you must find the value of g(x) in the table when x=-2. You can see that, when x=-2, g(-2) = -3.
Next, you must find f(-3) in the graph, where x=-3. You can see in the graph that, when x=-3, f(-3) = -2.
Therefore, f(g(-2))=-3
2) g(f(0))
In the case, we must apply the inverse procedure. First, check in the graph that, when x=0, f(0) =1.
Next, we must look at the table and see that, when x=1, g(1)=5. Hence,
g(f(0))=5
Three multiples of 13 are
0, 13, and 26
