Search over 10,000 free study notes

When looking at this equation, we need to think of two numbers that multiply together to give 12 and have a difference of one. We can rewrite the equation as the following: (x-4)(x+3) = 0 Solving for x:Th...

3(x+1) - 2(x-1) = 1(x-1)(x+1)3x + 3 - 2x + 2 = x² - 1x² - x - 6 = 0(x - 3)(x + 2) = 0x = 3 x = -2

A good essay consists of an introduction, usually three to four paragraphs, and a conclusion. In terms of paragraph structure for each point, there are various acronyms students can use to ensure they hav...

Je joue au football. J'ai joué au football.Elle va au cinéma.Elle est allée au cinéma.La pomme que nous lui donnons. La pomme que nous lui avons donnée.

Begin by setting up the equations simultaneously. To make it easier we can label the equations (1) and (2)3y-2x=11 (1)y+x=12 (2)We then need to make the values of y or the values of x equal in both equati...