| Exam Board | CAIE |
|---|
| Module | P1 (Pure Mathematics 1) |
|---|
| Year | 2018 |
|---|
| Session | June |
|---|
| Topic | Connected Rates of Change |
|---|
2 A point is moving along the curve \(y = 2 x + \frac { 5 } { x }\) in such a way that the \(x\)-coordinate is increasing at a constant rate of 0.02 units per second. Find the rate of change of the \(y\)-coordinate when \(x = 1\).