**Q1: **

A curve passes through and the tangent at its point has gradient . What is the equation of the curve?

- A
- B
- C
- D

**Q2: **

A curve passes through and the tangent at its point has gradient . What is the equation of the curve?

- A
- B
- C
- D

**Q3: **

Find the equation of the curve that passes through the point given that the gradient of the tangent to the curve is .

- A
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- C
- D

**Q4: **

The gradient of the tangent to a curve is . For , the curve has a local minimum value of . Find the equation of the curve.

- A
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- D

**Q5: **

The gradient of the tangent to a curve is . For , the curve has a local minimum value of . Find the equation of the curve.

- A
- B
- C
- D

**Q6: **

Find the local minimum value of a curve given that its gradient is and the local maximum value is 21.

**Q8: **

The gradient at the point on the graph of a function is . What is , given that ?

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**Q9: **

The gradient at the point on the graph of a function is . What is , given that ?

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- D

**Q10: **

The gradient at the point on the graph of a function is . Find the equation of the curve if it contains the point .

- A
- B
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- D

**Q11: **

The gradient at the point on the graph of a function is . Find the equation of the curve if it contains the point .

- A
- B
- C
- D

**Q12: **

Find the equation of the curve given the gradient of the normal to the curve is and the curve passes through the point .

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- E

**Q13: **

Find the equation of the curve given the gradient of the normal to the curve is and the curve passes through the point .

- A
- B
- C
- D
- E

**Q14: **

The second derivative of a curve is . The curve passes through the point and the gradient of the tangent at this point is . Find the equation of the curve.

- A
- B
- C
- D

**Q15: **

If the rate of change of the sales in a factory is inversely proportional to time in weeks, and the sales of the factory after 2 weeks and 4 weeks are 118 units and 343 units, respectively, determine the sales of the factory after 8 weeks.

**Q16: **

Find the equation of the curve given the gradient of the tangent is and the curve passes through the origin.

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- D

**Q17: **

The gradient of the tangent to a curve passing through the point is equal to . Find the equation of the tangent at the point when is equal to 1.

- A
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- D

**Q18: **

A curve passes through and the normal at its point has gradient . What is the equation of the curve?

- A
- B
- C
- D

**Q19: **

Given that the gradient at is and , determine .

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- D

**Q20: **

Given that the gradient at is and , determine .

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- D

**Q21: **

The gradient at the point on the graph of a function is . What is , given that ?

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- D

**Q22: **

A curve passes through the points and . Find the equation of the curve given the gradient of the tangent to the curve equals .

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- E

**Q23: **

The gradient of the tangent to a curve is where the value of the local maximum is 9. Find the equation of the curve and the value of the local minimum if it exists.

- A , 5
- B , 9
- C ,
- D ,

**Q24: **

The gradient at the point on the graph of a function is . What is if we know that ?

- A
- B
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- D

**Q25: **

The gradient at the point on the graph of a function is . Find the equation of the curve if it contains the point .

- A
- B
- C