9514 1404 393
Answer:
a = 0 and b = 0
Explanation:
For the table to represent a function, no value of x can be repeated. That is, the value of b must not be 1, 3, 5, or 7. This eliminates the last three answer choices, leaving only ...
a = 0 and b = 0
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The value of 'a' can be anything without affecting whether or not the table is a function. Only the value of 'b' matters.