solve the quadratic equation by formula method 3x2+3=5x
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Answer:
or,6+3=5x
or,9=5x
or,5x=9
or,x=9/5
or,x=1.8
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Answer:
3x2+3=5x
3 (2) + 3 − ( 5 ) = 0
3 ( 2) − 5 + 3 = 0
= − ± √ 2 − 4 /2
Once in standard form, identify a, b and c from the original equation and plug them into the quadratic formula.
a=3
b=−5
= 3
= − ( − 5 ) ± √ ( − 5 ) 2 − 4 ⋅ 3 ⋅ 3/ 2 : 3
Step-by-step explanation:
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