SOLUTION: Use the quadratic formula to solve each of the following quadratic equations.
{{{2x^2-5x=3}}}
I needed to check my answer of: {{{x=2sqrt(73+5)/4}}},x={{{-2sqrt(73+5)/4}}}. Is t
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Question 75083This question is from textbook Beginning Algebra
: Use the quadratic formula to solve each of the following quadratic equations.
I needed to check my answer of: ,x=. Is this correct? Thanks.
This question is from textbook Beginning Algebra
Answer by psbhowmick(878) (Show Source): You can put this solution on YOUR website!
The quadratic equation is .
Comparing with , a = 2, b = -5, c = -3.
The quadratic formula is
So here
Either or
Either or
Either or
Your answer is wrong!
Remark: Check the answer by factoring [Hint: (2x+1)(x-3) = 0].
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