Intermediate November 2023 Unit 1 Q1
1.
(a) Write down the next two numbers in the following sequence. [2]
26, 24, 20, 14, ……………… , ………………
(b) Find the value of \(5x + 2y\) when \(x = -4\) and \(y = 9\). [2]
(c) Simplify the expression \(5y + 7m - 3y - 10m\). [2]
| Scheme | Marks | Comments |
|---|---|---|
| 6 and −4 | B2 | Award B1 for one of the following:
|
| Scheme | Marks | Comments |
|---|---|---|
| –2 | B2 | Mark final answer. Award B2 for unsupported –2 provided not from incorrect working. Award B1 for one of the following:
|
| Scheme | Marks | Comments |
|---|---|---|
| \(2y - 3m\) | B2 | Mark final answer. Must be an expression for B2. Award B1 for one of the following:
|