Higher November 2023 Paper 3 Q20
20 The turning point on the graph of \(y = \text{g}(x)\) has coordinates \((-3, 6)\)
(a) Write down the coordinates of the turning point on the graph of \(y = \text{g}(x - 7)\) (1)
The graph of \(y = \text{f}(x)\) is shown on the grid.
(b) On the grid, sketch the graph of \(y = \text{f}(-x) + 3\) (2)
| Answer | Mark | Mark scheme |
|---|---|---|
| \((4, 6)\) | B1 | cao |
| Answer | Mark | Mark scheme |
|---|---|---|
| Sketch | B2 | for a fully correct sketch including points \((2, 6)\), \((-2, -4)\), \((6, -4)\) |
| (B1 | for a correct sketch of \(\text{f}(-x)\) or \(\text{f}(x) + 3\) including the maximum point and the endpoints) |
Additional guidance
