1. Curve Sketching. To sketch graph of y = f(x), use. • (1) first derivative of f to find where the graph goes up (f is increasing), consider f > 0 or down (f is ...
How to Add a Graph to Microsoft Word. Graphs and charts help readers understand complex figures by presenting those numbers in a concise, visual format.
2012/4/8 - New Google easter egg (2012) - a real easter egg this time: type in: 1.2+(sqrt(1-( sqrt(x^2+y^2))^2) + 1 - x^2-y^2) * (sin (10 * (x*3+y/5+7))+1/4) ...
1 is y = f(x). Its reflection about the x-axis is y = −f(x). Every y-value there is the negative of the original f(x). Fig. 3 is the reflection of Fig. 1 about the y-axis.