Search over 10,000 free study notes

(a) The gradient of y=3x+7 is 3 and rearrange 2y–6x=8 to y=3x+4 to show the gradient of 2y–6x=8 is also(6÷2=) 3. Alternatively, choose a value for x and find y value for both lines (e.g. (0, 7) and (0, 4)...

Isotopes are elements that have the same number of protons as the standard example in the periodic table, but have a different amount of neutrons.An example of this is C-12, C-13 and C-14. C-12 is the sta...

Albert Bandura was a world famous psychologist. He created the 'Media Effects' theory which focuses on the idea that the media can directly 'implant' ideas into the mind of audiences. He also believed tha...

It's important to begin by reading the poem through not just once, but a few times. This will help you become familiar with its form and content, and ensure that you haven't missed out or misinterpreted a...

1. notice that the denominators aren't the same2) To make them the same, multiply the numerator and denominator by 2 to get 6/12.3 now we can add the numerators together as the denominators are now the...