Consider the geometric sequence 4, 40, 400, 4000,
write the sequence in another way.

The general form of the quetion of a circle is ax^2+by^2+cx+dy+e=0 where a=b=0 if the circle has a radius of three units and the center lies on the y axis which set of values of a, b, c, d, and e might correspond to the circle

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

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?