17. The function f(x) = - (x+4)² - 3 will have its maximum point at 

(-4, -3).

(4, -3).

(-4, 3).

(4, 3).

18. What is the range of the quadratic function given in item #17? 

{y:y≥-3}

{y:y≤-3}

{y:y≥3}

{y:y≤3}

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