Question 1094153
Using the graph of {{{f(x)=x}}}, write an equation for each function whose graph is shown. Each transformation includes only reflections or expansions/compressions



a) {{{graph(300,200,-3, 3, -5, 2, (4x))}}} (goes through the point (-1, -4))
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y = 4x
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b) {{{graph(300,200,-6, 3, -2, 4, (-3x/5))}}} (goes through the point (-5, 3))
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y = -3x/5