iGCSE (2021 Edition)
4.04 Transform functions to straight lines
Interactive practice questions
State the constant of proportionality connecting $y$y and $x^2$x2 for the following graph.
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Easy
1min
State the constant of proportionality connecting $y$y and $\frac{1}{x}$1x for the following graph.
Easy
1min
State the equation of the graph in the form $y=kx^2+c$y=kx2+c.
Easy
3min
State the equation of the graph in the form $y=\frac{k}{x}+c$y=kx+c.
Easy
4min
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