SOLUTION: Please help me solve this problem determine the value of k 3x^2 = 4x-k-1; one root is 1 more than 2x the other root

SOLUTION: Please help me solve this problem determine the value of k 3x^2 = 4x-k-1; one root is 1 more than 2x the other root

Algebra.Com

Question 981898: Please help me solve this problem
determine the value of k
3x^2 = 4x-k-1; one root is 1 more than 2x the other root

Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!

using qudratic formula, the 2 roots make
the following equation from given data:

Multiply both sides by

Squarte both sides

and

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I'm not sure of the best way to check this:
I'll leave it up to you

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