1.2.7 Inequalities

Question 2

The diagram shows the curve $C\,$ with equation $y = 3 + 2x - x^2$ and the line $l\,$ with equation $x + y = 3$ .

Figure for question 7

a.

Use the supplied axes to indicate, with shading and the label $R$ , the simultaneous solution of $\leqslant y \leqslant 3 + 2x - x^2$ and $\geqslant 3$

[2]

b.

Solve the curve-line system and report both intersection points as ordered pairs.

[3]

1.2.7 Inequalities

1 2

Question 2

The diagram shows the curve $C\,$ with equation $y = 3 + 2x - x^2$ and the line $l\,$ with equation $x + y = 3$ .

Figure for question 7

a.

Use the supplied axes to indicate, with shading and the label $R$ , the simultaneous solution of $\leqslant y \leqslant 3 + 2x - x^2$ and $\geqslant 3$

[2]

b.

Solve the curve-line system and report both intersection points as ordered pairs.

[3]

1.2.7 Inequalities

Question 2

Markscheme

1.2.7 Inequalities

Question 2

Markscheme

1.2.7 Inequalities

Question 2

1.2.7 Inequalities Questions

1.2.7 Inequalities

Question 2

1.2.7 Inequalities Questions