Posted by
**Anonymous** on
.

If 3 is one root of 2x^2 + bx + 3 =0 find the other root and the value of b.

The answers are r2=1/2 and b=-7

but i don't know how to get those.

Saturday

March 25, 2017
Posted by
**Anonymous** on
.

If 3 is one root of 2x^2 + bx + 3 =0 find the other root and the value of b.

The answers are r2=1/2 and b=-7

but i don't know how to get those.

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