Two students are working to sketch the graph of the function k(x) = 1.5(r 2)...
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Two students are working to sketch the graph of the function k(x) = 1.5(r – 2) + 4. Both girls begin by imagining a horizontal translation of the graph of y = x. However they proceed differently and notice they get different results. Their work is shown below. To help the girls understand who is correct, define the function rules for each graph the girls drew. Carly y= g(x) y= h(x) 10- y = f(x) Susie y= r(x) y= p(x) 10 10 y= s(x) 9- a. f(x) = Preview b. g(z) = Preview c. h(z) = Preview d. s(z) = Preview e. r(x) = Preview f p(x) = Preview Which student is correct? Select an answer Two students are working to sketch the graph of the function k(x) = 1.5(r – 2) + 4. Both girls begin by imagining a horizontal translation of the graph of y = x. However they proceed differently and notice they get different results. Their work is shown below. To help the girls understand who is correct, define the function rules for each graph the girls drew. Carly y= g(x) y= h(x) 10- y = f(x) Susie y= r(x) y= p(x) 10 10 y= s(x) 9- a. f(x) = Preview b. g(z) = Preview c. h(z) = Preview d. s(z) = Preview e. r(x) = Preview f p(x) = Preview Which student is correct? Select an answer
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