Search over 10,000 free study notes

The angle of the camera helps to push the narrative along by guiding the viewer's eye to what the director has chosen to show. Each angle has the ability to represent or connote a different emotion. Low a...

To understand bond polarity, you first must understand electronegativity. Electronegativity is the ability of the nucleus of any atom to attract electrons from another atom, it is dependant on the nuclear...

Solve x²- 4x - 5 = 0
A very full explanation would be:
Start by listing the pairs of numbers that can be multiplied together to get 1 * -5 = -5 (i.e. the coefficient of the first ter...

For this question, as it is worth six marks, I would expect the student to provide three well backed-up points with substantial evidence to obtain all the marks available. They may provide both short-term...

Simultaneous equations:
x=y+1 y=2x+3
First solve for x. y=2x+3 so first equation becomes: x=(2x+3)+1 x-2x-3-1=0 -1x-4=0x+4=0 x=-4
Solve for y: y=2x+3 y=2(-4)+3 y=-8+3y=-5