Search over 10,000 free study notes

Example curve: y = x 2 + 4x + 5The first step is to differentiate the equation to give us the gradient at a general point. As a quadratic equation is an example of a polynomial, the solution is as follows:dy...

Both cells are white blood cells and are involved in the immune response . There are two main responses you should be aware of The humoral response and The cell-mediated response B cells are white blood cell...

The future tense is made up of the subject, the matching form of the verb werden and an infinitive. Ich werdeDu wirstEr/sie/es wirdWir werdenIhr werdetSie/sie werden + Infinitive at the end of the clause Eg....

Step 1: make one term in both equations the sameHere we will multiply equation B by 2 so that there is a 2y in both equationsEquation C = 2 x equation B = 2y + 4x = 16 Step 2: Combine the equationsIf we take...

It can be quite daunting, coming across a whole page full of words which might not understand all of. However, it’s always important to focus on what you do know. So if you’re really struggling with a text, ...