5. Draw two normal curves that have the same mean but different standard deviations. Describe the similarities and differences.

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie

The graph of f(x) is obtained by reflecting the graph of f(x)=-3|x| over the x-axis. which equation describes f(x)? a) f(x)=3|x| b) f(x)=|x+3| c) f(x)=-3|x| d) f(x) = - |x+3|