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ratelena [41]
3 years ago
15

Which values are solutions to the inequality below? . . Check all that apply.. . x2 > 49. .

Mathematics
2 answers:
Marianna [84]3 years ago
6 0
   
x^2 \ \textgreater \  49 \\  \\ 
x_{1,2} =  \pm \sqrt{49}  = \pm 7 \\  \\ 
\boxed{x \in (-\infty, ~-7)\bigcup (7,~ +\infty) }



marysya [2.9K]3 years ago
5 0
Solving the inequality above,
                                       x² > 49
Take the square roots from both sides of the inequality,
                                     x > 7   and x < -7
Therefore, the solutions to the inequality above are shown below
                                            (-∞ , -7] ∪ [7 , +∞)
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The other end is just as important. Suppose n = 1
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If this formula is correct, we can abbreviate it to make your task easier.
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n = 4
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n = 1
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4 years ago
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