Asked by Melissa

If 5X + x squared > 100 then x is not equal to

Answers

Answered by PsyDAG
Online "^" is used to indicate an exponent, e.g., x^2 = x squared.

Could be any of a multitude of numbers. What are your choices?
Answered by Steve
this isn't so hard
7^2+5*7 = 49+35 = 84 < 100
8^2+5*8 = 64+40 = 104 > 100

So, any x, 8 or above, will satisfy the inequality.

If any of your choices is less than 8 (or so), it won't work. Of course, if x is negative, there are other possibilities.
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