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Asma Miss Nafis Sir 01726028927 01797179884

The document discusses functions and quadratic functions. It contains 10 exercises with questions about finding values of constants for which lines are tangent to or intersect quadratic curves, solving quadratic equations and inequalities, and exam style questions. Contact information is provided for Asma Miss and Nafis Sir for additional help.

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93 views20 pages

Asma Miss Nafis Sir 01726028927 01797179884

The document discusses functions and quadratic functions. It contains 10 exercises with questions about finding values of constants for which lines are tangent to or intersect quadratic curves, solving quadratic equations and inequalities, and exam style questions. Contact information is provided for Asma Miss and Nafis Sir for additional help.

Uploaded by

John Doe
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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Functions & Quadratic Functions

Exercise 1

ASMA MISS NAFIS SIR


01726028927 01797179884
Functions & Quadratic Functions

ASMA MISS NAFIS SIR


01726028927 01797179884
Functions & Quadratic Functions

Answers

ASMA MISS NAFIS SIR


01726028927 01797179884
Functions & Quadratic Functions

Exercise 2

ASMA MISS NAFIS SIR


01726028927 01797179884
Functions & Quadratic Functions

Answers

ASMA MISS NAFIS SIR


01726028927 01797179884
Functions & Quadratic Functions

Exercise 3

ASMA MISS NAFIS SIR


01726028927 01797179884
Functions & Quadratic Functions

Answers

ASMA MISS NAFIS SIR


01726028927 01797179884
Functions & Quadratic Functions

Exercise 4

ASMA MISS NAFIS SIR


01726028927 01797179884
Functions & Quadratic Functions

Answers

Exercise 5

ASMA MISS NAFIS SIR


01726028927 01797179884
Functions & Quadratic Functions

ASMA MISS NAFIS SIR


01726028927 01797179884
Functions & Quadratic Functions

ASMA MISS NAFIS SIR


01726028927 01797179884
Functions & Quadratic Functions

Answers

ASMA MISS NAFIS SIR


01726028927 01797179884
Functions & Quadratic Functions

Exercise 6

Answers

ASMA MISS NAFIS SIR


01726028927 01797179884
Functions & Quadratic Functions

Exercise 7

ASMA MISS NAFIS SIR


01726028927 01797179884
Functions & Quadratic Functions

Answers

ASMA MISS NAFIS SIR


01726028927 01797179884
Functions & Quadratic Functions

Exercise 8

Answers

ASMA MISS NAFIS SIR


01726028927 01797179884
Functions & Quadratic Functions

Exercise 9

ASMA MISS NAFIS SIR


01726028927 01797179884
Functions & Quadratic Functions

Answers

Exercise 10

1. Find the values of m for which the line – is a tangent to the curve .
2. Find the values of k for which the line meets the curve .

3. Find the values of k for which the line and the curve do not
intersect.

4. (a) Find the values of x for which .


(b) Find the values of k for which the line is tangent to the curve

5. Find the values of k for which the line meets the curve

6. (i) Determine the set of values of k for which the equation


– has no real roots.
(ii) Hence state, giving a reason, what can be deduced about the curve
and the line – .
7. Find the values of the constant c for which the line is a tangent to the curve
.
8. Find the set of values of x for which – .
9. (a) Find the value of m for the line – is a tangent to the curve and
findthe x-coordinate of the point at which this tangent touches the curve.
(b) Find the value of c and of d for which {x : – 5 < x < 3} is the solution set of
.

10. Find the solution set of the quadratic inequality


(i) (ii) .

Hence find the solution set of the inequality | | 6.

ASMA MISS NAFIS SIR


01726028927 01797179884
Functions & Quadratic Functions

Exam style Question

ASMA MISS NAFIS SIR


01726028927 01797179884
Functions & Quadratic Functions

ASMA MISS NAFIS SIR


01726028927 01797179884

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