a. On the same axes, sketch the graphs of y = 1+x and y = x 2
Question:
a. On the same axes, sketch the graphs of y = √1+x and y = x2.
b. Using your answer to part a, explain why the equation x2 − √1 + x = 0 has two roots.
c. Show, by calculation, that the smaller of these two roots lies between x = −1 and x = 0.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Related Book For
Cambridge International AS & A Level Mathematics Pure Mathematics 2 & 3 Coursebook
ISBN: 9781108407199
1st Edition
Authors: Sue Pemberton, Julianne Hughes, Julian Gilbey
Question Posted: