Quadratic Equations

UK Secondary (7-11)

Solve using the quadratic formula

The standard form of a quadratic equation is $ax^2+bx+c=0$`a``x`2+`b``x`+`c`=0.

Identify the values of $a$`a`, $b$`b` and $c$`c` in the quadratic equation $x^2+7x+10=0$`x`2+7`x`+10=0 with $a>0$`a`>0.

$a$a |
$=$= | $\editable{}$ |

$b$b |
$=$= | $\editable{}$ |

$c$c |
$=$= | $\editable{}$ |

Easy

Less than a minute

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