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Which of the following is a quadratic function? 1. f(x) = 0x^2 + 3x - 6 2. f(x) = 3 - 4x^2 3. f(x) = 2^x 4. f(x) = 2x + 5
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Which of the following is a quadratic function?

1. f(x) = 0x^2 + 3x - 6
2. f(x) = 3 - 4x^2
3. f(x) = 2^x
4. f(x) = 2x + 5

User Lucky Man
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1 Answer

4 votes

the function of quadratic is number4

User Vincent Vancalbergh
by
6.8k points
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