State the domain of the following relation and state if it is a function.
(3, 2), (4, 1), (4, 5), (5, 1)

a.{3, 4, 5}; yes
b.{1, 2, 5}; yes
c.{3, 4, 5}; no
d.{1, 2, 5}; no

Karen is financing $291,875 to purchase a house. she obtained a 15/5 balloon mortgage at 5.35%. what will her balloon payment be? a. $220,089.34 b. $219,112.46 c. $246,181.39 d. $230,834.98

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

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.