Top answers

Maths
All levels

Exponential Growth Equations

The number of bacteria on Agar plate A is given by the equation n=400(2^d), where d is equal to the number of cellular divisons each cell has undergone. If the cells divides ever...

JS
Answered by John S. Maths tutor
3797 Views

What is the range of solutions for the inequality 2(3x+1) > 3-4x?

When it comes to answering questions about inequalities, it is important to remember the signs and what they represent. In this instance, we need to find a range of solutions where 2(3x+1) is g...

LB
Answered by Lara B. Maths tutor
4222 Views

What is the equation of the curve that has gradient dy/dx=(4x-5) and passes through the point (3,7)?

To answer this question, we must use our knowledge of integration and differentiation. 

First, we look at the information given to us. We have been told that the gradient of the curve is ...

LB
Answered by Lara B. Maths tutor
11420 Views

Simplify fully (x^2*x^3)/x^4

This question requires knowledge of the rules of indices. 

The first rule we need to use is that when multiplying indices with the same base (which in this case is x), the indices are add...

FW
Answered by Florence W. Maths tutor
6799 Views

How do you integrate 3x^2 - 6x + 5 (wrt x)?

We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2026 by IXL Learning