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What is the solution to the inequality below?
x < 49​

What is the solution to the inequality below? x < 49​-example-1
User Garfield
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2 Answers

2 votes

Answer: x < 7, and x > -7

Explanation:

Simply square root both sides of the equation. The square root of x^2 is x and the square root of 49 can be 7 or -7.

Hope it helps <3

User Daniel Bonetti
by
8.4k points
3 votes

Answer:

x < 7 and x > -7

Explanation:

x^2 < 49

Take the square root of each side, remembering to flip the inequality when we take the negative

sqrt( x^2) < + sqrt(49) and sqrt( x^2)> - sqrt(49)

x < 7 and x > -7

User NumenorForLife
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8.2k points

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