Texts: Key features of f(x) = -2x + 1 are shown in the table below. For each transformation, write the function rule and compare the key features of the function g to the key features of function f. See examples 2 and 3. f(x) = -2x {x is a real number} {y is a real number} 2 1 0.5 Range Slope y-intercept x-intercept f(x) = -2x + 1 29. The graph of g is the graph of f translated up 3 units. 30. The graph of g is a vertical stretch of the graph of f by a scale factor of [missing value].
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To translate the graph of f up 3 units, we need to add 3 to the function rule of f. Therefore, the function rule of g is: g(x) = -2x + 1 + 3 Show more…
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