Given f(x) = 3x2 – 3x – 4, find the equation of the tangent line of f at the point
where x = 4.

One of the inventors of integrated circuits observed that the number of transistors that fit on an integrated circuit will double every 24 months. what type of relationship most appropriately models this situation?

Find the area of the unshaded square

Worth 30 points! in this diagram, both polygons are regular. what is the value, in degrees, of the sum of the measures of angles abc and abd?