Fill out the following TABLE OF SIGNS in order to establish the sign of the given functions. RESET FORM Test Values X= X= f(x)= f(x)= Interval 1 Interval 2 f(x) = -3x +6 0 Test Values XE f(x)= f(x)= f(x)= Interval 1 Interval 2 Interval 3 -00 f (x) = x -3x - 10 Test Value XE F(x )= Interval 1 100 f(x) = x +2x +10