| Exam Board | SPS |
|---|
| Module | SPS SM (SPS SM) |
|---|
| Year | 2022 |
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| Session | January |
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| Topic | Chain Rule |
|---|
2. A curve has equation \(y = 16 x + \frac { 1 } { x ^ { 2 } }\). Find
(A) \(\frac { \mathrm { d } y } { \mathrm {~d} x }\),
(B) \(\frac { \mathrm { d } ^ { 2 } y } { \mathrm {~d} x ^ { 2 } }\).
[0pt]
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