SOLUTION: I'm not sure if I am solving this question on systems of equations right. the answer needs to be in simplest a+bi form:
{{{y=2x^2-6x+7}}}
y=x-4
my work:
{{{x-4=2x^2-6x+7}
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-> SOLUTION: I'm not sure if I am solving this question on systems of equations right. the answer needs to be in simplest a+bi form:
{{{y=2x^2-6x+7}}}
y=x-4
my work:
{{{x-4=2x^2-6x+7}
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Question 697070: I'm not sure if I am solving this question on systems of equations right. the answer needs to be in simplest a+bi form:
y=x-4
my work:
then I did the quadratic equation: negative B plus or minus divided by 2a
a=2
b=-7
c=11
4ac=22
7 plus or minus divided by 4= 7 plus or minus divided by 4.
Then you break down to and and get 3 .
My final answer was (7 plus or minus 3) divided by 4. Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! I'm not sure if I am solving this question on systems of equations right. the answer needs to be in simplest a+bi form:
y=x-4
my work:
then I did the quadratic equation: negative B plus or minus divided by 2a
a=2
b=-7
c=11
4ac=22 ************* 4ac = 88
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You did it right, except for that.
Go from there.
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