The function p is defined by p: x 2|x + 4| + 10 The diagram shows

Question:

The function p is defined by p: x ↦ −2|x + 4| + 10 The diagram shows a sketch of the graph.

a. State the range of p.

b. Give a reason why p −1 does not exist.

c. Solve the inequality p(x) > −4.

d. State the range of values of k for which the equationimageimage

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Pearson Edexcel A Level Mathematics Pure Mathematics Year 2

ISBN: 9781292183404

1st Edition

Authors: Greg Attwood, Jack Barraclough, Ian Bettison, David Goldberg, Alistair Macpherson, Joe Petran

Question Posted: