Question

Please help me need help me please please help me

Answer 1

9514 1404 393

Answer:

(3) y = (x -3)²

Explanation:

Try the first value of x in each function:

(1) y = 3² -3 ≠ 0

(2) y = (3 +3)² ≠ 0

(3) y = (3 -3)² = 0 . . . . . . matches the table value for f(3)

(4) y = 3² +3 ≠ 0

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The only viable choice is (3).