Consider the function f(x)=tan(x) /x with domain [-pi, pi] Does lim x—> pi/2 f(x) exist? Does lim x—>0 f(x) exist?

Line cd passes through points c(1, 3) and d(4, –3). if the equation of the line is written in slope-intercept form, y = mx + b, what is the value of b? –5 –2 1 5

Which three lengths could be the lengths of the sides of a triangle? 21 cm, 7 cm, 7 cm 9 cm, 15 cm, 22 cm 13 cm, 5 cm, 18 cm 8 cm, 23 cm, 11 cm

Which of the following transformations will always produce a congruent figure?