Quadratic Relations

A quadratic equation has solutions $x=\pm5$`x`=±5. What must the equation be?

$x^2$`x`2 $=$= $\editable{}$

Easy

< 1min

The nonzero solution of the equation $x\left(x+a\right)=0$`x`(`x`+`a`)=0 is $x=-1$`x`=−1. What is the value of $a$`a`?

Easy

< 1min

Form a monic quadratic equation which has solutions $x=0$`x`=0 and $x=-1$`x`=−1.

Easy

1min

Form a monic quadratic equation which has solutions $x=-3$`x`=−3 and $x=-5$`x`=−5. Express the equation in expanded form.

Easy

1min

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