8 results.
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No description given
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No description given
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Question in Transition to university
Apply the quadratic formula to find the roots of a given equation. The quadratic formula is given in the steps if the student requires it.
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Question in Bill's workspace
Solve for $x$: $\displaystyle ax ^ 2 + bx + c=0$.
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Question in Content created by Newcastle University by
Newcastle University Mathematics and Statistics
and 2 others
Solve for $x$: $\displaystyle ax ^ 2 + bx + c=0$.
Entering the correct roots in any order is marked as correct. However, entering one correct and the other incorrect gives feedback stating that both are incorrect.
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Question in Content created by Newcastle University by
Newcastle University Mathematics and Statistics
Solve for $x$: $\displaystyle ax ^ 2 + bx + c=0$.
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Question in Transition to university
Factorise a quadratic expression of the form $x^2+akx+bk^2$ for $x$, in terms of $k$. $a$ and $b$ are constants.
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Question in Algebra
Solve for $x$: $\displaystyle ax ^ 2 + bx + c=0$.
