For the functions f(x) = -10x + 15 and g(x) = 3x + 9 find the following. (a) (f o g)(x) and its domain (b) (g o f)(x) and its domain (a) (f o g)(x) = The domain is (b) (g 0 f )(x) = The domain is

Given: hf || jk; hg ? jg prove: fhg ? kjg to prove that the triangles are congruent by asa, which statement and reason could be used as part of the proof? fgh ? kgj because vertical angles are congruent. jkg ? hfg because vertical angles are congruent. fhg ? jkg because right angles are congruent. hfg ? kjg because alternate interior angles are congruent.

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3

Consider circle o, where and . m∠bpd °. °.