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7th-9th gradeAlgebra
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answer user profile imageQanda teacher - StudyPoint
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Tearning Task 1. Complete the table given below and find the relations among 
constants a, b and c in the quadratic equation standard form. 
Equation a b b2 - $40$ Roots 
$x^{2+4x+3}=0$ 
$\bar{x^{2}-5x+4=0} $ 
$\dfrac {\bar{\dfrac {x2-49=0} {4x^{2-25}=0}} } {2x^{2+7x+3}=0}$
7th-9th gradeAlgebra
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Learning Task $1°$ Complete the table given below and find the relations among 
constants a, $b$ and c in the quadratic equation standard form. 
Roots 
Equation a $b$ $C$ $b2-4ac$ $x_{1}$ $x2$ 
$x^{2+4x+3}=0$ 
$x^{2-5x+4}=0$ 
$→$ 
$x^{2-49}=0$ 
$\dfrac {4x^{2-25}=0} {2x^{2+7x+3}=0}$
7th-9th gradeAlgebra
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