Factor out the greatest common factor 4a^4b-6a^2b^2+12a^3b

Asocial networking site currently has 400,000 active members, and that figure is predicted to increase by 32% each year. the following expression represents the number of active members on the site after t years.

In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle? by using compass take the measures of angle and draw the same arc according to it.