Top answers


Find the derivative for y=5x^3-2x^2+7x-15

To find the derivative, you look at each term and multiply the constant in front of the x by the power of x. Also you must lower the power of x by one after this step. So 5x 3 would be differentiated to 15x ...
TM
Answered by Tanush M. Maths tutor
4962 Views

factorise the equation x^2+17x+70

Firstly, you can see from the equation that each bracket must contain an x since these multiply together to give the x 2. So you get (x..)(x..) Next, to obtain the last number of the equation you must have t...
TM
Answered by Tanush M. Maths tutor
6585 Views

How does the social learning theory explain aggressive behaviour?

The social learning theory is a concept that tries to explain human aggressive through direct observation and imitation for example if a child saw their parent act aggressively towards another person they wo...
RA
49681 Views

What is the gender schema theory?

Schema -a schema is a mental representation of an aspect of the world. Stereotype is a word often used instead of schema. For example if I asked you to write down all the words you would associate with an at...
RA
17064 Views

How can I analyse a quote in depth?

For exam and coursework answers, one thing that will consistently be asked of you is to provide in-depth analysis of a quote. However this is often easier said than done, especially if you’re unsure of where...
MS
59176 Views