For what range of values of x is x\(^2\) - 2x - 3 ≤ 0
The correct answer is A. {x: -1 ⤠x ⤠3}
Let x\(^2\) - 2x - 3 = 0;
(x+1)(x-3) = 0
The zeros of the function are x = -1 and 3
The solution set is { x: -1 ⤠x ⤠3}
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