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What is the solution set of the inequality x^2-2x-3​
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What is the solution set of the inequality x^2-2x-3​

What is the solution set of the inequality x^2-2x-3​-example-1
User Sebastian Oberhoff
by
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1 Answer

10 votes

Answer:

-1≤x≤3

Explanation:

x²-2x-3≤0

(x-3)(x+1)≤0

x-3≤0 x≤3

x+1≤0 x≤-1

-1≤x≤3

User Xiao
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