Posted by **Allyson** on Monday, November 15, 2010 at 3:40pm.

Find the value of x so that F(x)=23

I can't figure this out?

Could someone help? Thanks.

- 9th grade algebra -
**bobpursley**, Monday, November 15, 2010 at 3:44pm
if F(x) is = 23 for all x, then x can be -3045,or 5432, or 1

Is F(x) otherwise defined?

- 9th grade algebra -
**Allyson**, Monday, November 15, 2010 at 3:49pm
She told me F(x) is another name for Y.

But, then it doesn't make sense.

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