The school band bought cheese and pepperoni pizzas in the ratio represented in the tape diagram for their end of year party. Bas
ed on the ratio how many pepperoni pizzas did they buy if they bought 6 cheese pizzas
2 answers:
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Answer:
Option b
Step-by-step explanation:
A function is even if and only if f(-x) = f(x).
This means that there is the same value of y for and for
Where is any point belonging to the function .
Therefore you must select a graph whose ordered pairs are of the form and
Therefore the correct answer is option b. Assume that each box in the graph equals 1 unit. Then, for x = 2 y = -3 and for x = -2 y = -3. Then it is shown that the function is even.