Question

4x^(2)-64>=0
solve the inequalities

Answer 1

Answer:

4 x square greater than or equal to 64

square root on both sides

you will get 2x greater than or equal to plus or minus 8 divide both sides by 2

then you will get X greater than or equal to plus or minus 4

so basically values between - 4 and 4 do not satisfy the inequality

values of X greater than or equal to 4 or greater than or equal to minus 4 all these values will satisfy the inequality

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