Search over 10,000 free study notes

The Soviet/Afghan war began on Christmas Day in 1979, when Soviet troops crossed the border in order to support the socialist government, who were facing hostility as a result of reforms they were trying ...

Although this sounds like a complex problem, we can simplify it down to just finding the roots of the equation. Let's start by drawing a standard x^2 curve (would draw). We can see that it goes through th...

Some of these sources are man made although the main source is from the environment. Radon gas from rocks and cosmic rays from the sun are the main enviromental sources. For man made sources, the main sou...

Roots are where the graph crosses the x-axis, which we find by solving the equation to find x. x = -6 or x = -3

To find the new equation you use the formula y = -f (x) to find the equation of the reflected line. Using y = -f (x) on y=x² - 3x + 2 means you need to change the signs from positive to negativ...