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A question to practice functions, graphs and domains

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Functons, finding the domain and range of functons

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Click 'Try another question like this one' if you need more practice.

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Find the domain of function \\begin{align} y &= \\frac{\\simplify {{m2}x+{c2}}}{ \\simplify {{m}x+{c}} }\\text{.}
\\end{align}

\n

Domain: all $x$ except [[0]]

\n

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Find the domain and range of function \\begin{align} y &= \\simplify{{-m5}} - \\sqrt{\\simplify {{m3}x+{c3}}}\\text{.}
\\end{align}

\n

Put \">=\" for \"$\\ge$\" and \"<=\" for \"$\\le$\", otherwise \">\" or \"<\".

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Domain: all $x$ satisfying $x$  [[2]] [[0]]

\n

Range: all $y$ satisfying $y$  [[3]] [[1]]

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Find the domain of function \\begin{align}y &= \\sqrt{\\frac{\\simplify {{c4}}}{ \\simplify {{m22}x+{c2}} }}\\text{.}
\\end{align}

\n

Domain: all $x$ satisfying $x$[[1]][[0]]

\n

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