Question Info

This question is public and is used in 21 tests or worksheets.

Type: Open-Ended
Category: Nonlinear Equations and Functions
Level: Grade 12
Author: Ackerley
Last Modified: 7 years ago

View all questions by Ackerley.

Nonlinear Equations and Functions Question

View this question.

Add this question to a group or test by clicking the appropriate button below.

Grade 12 Nonlinear Equations and Functions

The equation x3-x2=40 has a solution between x = 3 and x = 4. Use trial and improvement to find the value of x, giving your answer correct to 1 decimal place. Show all your work.