Which one is greater x or -2
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Which one is greater x or -2

[From: ] [author: ] [Date: 13-10-31] [Hit: ]
..which factors to..........
I typed this wrong originally, so I reposted.

Original Equation:
x^2 - 15 = 2x

So I changed it to:
x*2 - 2x - 15 = 0

...which factors to...
(x+3) (x-5)

...making (x = -3) or (x = 5)

The answer choices are:
a) x
b) -2
c) both are equal
d) not enough information

Neither of those answers technically fit my calculations...-3 is less than -2 but 5 is more than -2 and neither is equal, and there is plenty of information...

-
Agree. It's a bad question. All choices are wrong.
1
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