Graph the following equations by hand. Due to the nature of the large coefficients, you will need to choose a scale for your graph that includes the x and y-intercepts as well as the vertex.
1) \(3x^2+300x-22500\)
2) \(\frac{1}{4}\left(x-100\right)^2\)
3) \(\left(x-40\right)\left(x+40\right)\)
1) \(3x^2+300x-22500\)
2) \(\frac{1}{4}\left(x-100\right)^2\)
3) \(\left(x-40\right)\left(x+40\right)\)