Question: ClassCharts Stu... . 18:52 93% 7. Year 13 Weekly Prep Question. Week 4 Q1. The function f is defined by f: XH> 2x-5, xER (a)

ClassCharts Stu... . 18:52 93% 7. Year 13 Weekly Prep Question.

ClassCharts Stu... . 18:52 93% 7. Year 13 Weekly Prep Question. Week 4 Q1. The function f is defined by f: XH> 2x-5, xER (a) Sketch the graph with equation y = f(x) (2) (b) Solve f(x) = 15 + x. (3) The function g is defined by g:xx-4x+1, xER, 0

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