Higher June 2018 Paper 2R Q21

EdexcelHigherCurrent spec4 marksGraphical Transformations

21 Here is the graph of \(y = \mathrm{f}(x)\)

Grid with x from −5 to 9 and y from −5 to 7; the graph of y = f(x) is two line segments from (−2, −1) up to (1, 3) and down to (4, −1)
(a) On the grid above, draw the graph of \(y = 2\mathrm{f}(x)\) (2)

Here is the graph of \(y = \mathrm{f}(x)\)

Grid with x from −5 to 9 and y from −5 to 7; the graph of y = f(x) is two line segments from (−2, −1) up to (1, 3) and down to (4, −1)
(b) On the grid above, draw the graph of \(y = \mathrm{f}(-x)\) (2)
‹ Previous25 of 26 in Graphical TransformationsNext ›