Is it possible to have a negative value for sin but a positive value for tangent

F(x) = (x^2 + 3x − 4) and g (x) = (x+4) find f/g and state the domain.

Which of the following three dimensional figures has a circle as it’s base

21 type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. the solution set of n2 - 14n = -45 is { (separate the solutions with a comma)