The change of base formula is used to calculate a wider range of logarithms. true false

Consider the line y = -3/-2 x +6. find the equation of the line that is perpendicular to this line and passes through the point (-9,-3). find the equation of the line that is parallel to this line and passes through the point (-9,-3).

Which of the following expressions is equal to 2x^2+8

Sketch one cycle if the cosine function y=2cos2theta