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Maths
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Find the gradient of the line 4x+9y=10.

There are two approaches to this problem.

Firstly, you could rearrange the equation so that you have the general equation of a line, y=mx+c, where m is the gradient that you are looking f...

DS
Answered by Dan S. Maths tutor
4773 Views

is your child lost in math ?

As a university student i know all about the right address that pupils need i can really help them understand math

JL
Answered by Jack L. Maths tutor
2210 Views

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
3722 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
4180 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
11360 Views

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