SOLUTION: Here is the problem:
If 3x^2 - 2x + 7 = 0, then (x-1/3)^2 =
I tried solving for x using the quadratic equation and arrived at 1 +or- 2sqrt(22) / 3. I'm not sure if this is
Algebra.Com
Question 639486: Here is the problem:
If 3x^2 - 2x + 7 = 0, then (x-1/3)^2 =
I tried solving for x using the quadratic equation and arrived at 1 +or- 2sqrt(22) / 3. I'm not sure if this is correct, so could you walk me through it?
At that point, how could you plug that into (x-1/3)^2? There is more than one solution to x, so how could you arrive to one answer to that problem?
If it helps any, here are the possible choices: 20/9, 7/9, -7/9, -8/9, and -20/9
Thank you!
Answer by MathLover1(20849) (Show Source): You can put this solution on YOUR website!
the possible choices: , , , and
If , then =?
solutions:
or
then for is
=
=
=
=
=
=
and, another solution:
for is
=
=
=
=
=
=
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