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Digital Lessons (2nd & 3rd Year)
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Knowledge Check Quiz

EXAMS.IE

Quadratic Equations

HINT

The solutions to \((x-a)(x-b)=0\) are \(x=a\) and \(x=b\).

1 / 5

What are the solutions to \((x-2)(x-3)=0\)?

HINT

The solutions to \((x-a)(x-b)=0\) are \(x=a\) and \(x=b\).

2 / 5

What are the solutions to \((x+1)(x+5)=0\)?

HINT

The solutions to \((x-a)(x-b)=0\) are \(x=a\) and \(x=b\).

3 / 5

What are the solutions to \((x-3)(x+1)=0\)?

HINT

The solutions to \(c(x-a)(x-b)=0\) are \(x=a\) and \(x=b\).

4 / 5

What are the solutions to \(2(x-3)(x+1)=0\)?

HINT

The solutions to \(x(x-a)=0\) are \(x=0\) and \(x=a\).

5 / 5

What are the solutions to \(x(x-10)=0\)?

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