Foundation November 2023 Paper 1 Q20
20 Salma is raising money for charity.
Her mum says,
“Whatever amount you raise, I will add double that amount.”
Show this information by drawing a graph on each grid below. [2 marks]
| Answer | Mark | Comments |
|---|---|---|
| First graph is a straight line from (0, 0) to (100, 200) and second graph is a straight line from (0, 0) to (100, 300) | B2 | B1 first graph is a straight line from (0, 0) to (100, 200) or second graph is a straight line from (0, 0) to (100, 300) or both graphs correct, but one or both does not reach to 0 or 100 on the horizontal axis or at least 3 correct points plotted on both graphs or B1ft first graph is an incorrect horizontal or increasing straight line to 100 on the horizontal axis, and second graph is a correct ft graph to 100 on the horizontal axis (must be joined) |
Additional guidance
Ignore graphs to the right of 100 on the horizontal axes
B1ft can only be awarded if the graph fits onto the grid up to (100, 500)