Exam Style Questions. Quadratic Inequalities. Corbettmaths. Ensure you have: Pencil, pen, ruler, protractor, pair of compasses and eraser. You may use tracing ...

Question 19 (****). Find, as exact simplified surds, the solution interval that satisfies both the following inequalities. ( )( ). 2. 4 10 7 x x x. +. + >. +. (. ).

Read each question carefully before you begin answering it. 2. Don't spend too long on one question. 3. Attempt every question. 4. Check your answers seem right ...

Read each question carefully before you start to answer it. • Keep an eye on the time. • Try to answer every question. • Check your ...

✍ Solve each quadratic inequality. 1) x2 − 1 < 0. 2) − x2 − 5x + 6 > 0. 3) x2 − 5x ...

Use the graph to find the values which satisfy the quadratic inequality. Example 1. Find the set of values of x which satisfy x2 + 5x + 6 > 0 x2 + 5x + 6 = ...

This worksheet will show you how to work out different types of quadratic inequalities questions. Each section contains a worked example, a question.

Quadratic Inequalities Mark Scheme. 1(a). x = 0 and x = 3. [1] Both answers needed for mark. 1(b). −x2 + 7x − 7 < 7. [1]. 1(c). −10 < x < 3. [1]. 2(a). x2 + ...

Suppose you want to solve the quadratic inequality. (x – 2) (x + 3) > 0. Check that x = 3 makes the statement true while x = 1 makes it false. How do you find.

Use black ink or ball-point pen. • Answer all questions. • Answer the questions in the spaces provided. – there may be more space than you need.