Solve the equation 8x squared - 4 =28

Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

Which statement about the annual percentage rate (apr) is not true?