Select the relations that are functions. olla, 1), (b, 1), (c, 1))
{(a, a),(a, b), (a, c)}
{(1, a), (2, a), (3, a)
((a, a), (b, b), (c, c)}

Which one ? is the answer and how to find this answer

What are the solutions of the equation? 16x^2 + 24x + 5 = 5 a. 1/4, 5/4 b. -1/4, -5/4 c. -1/4, 5/4 d. 1/4 , -5/4

For what type of equity loan are you lent a lump sum, which is to be paid within a certain period of time? a. a line of credit b. equity c. a second mortgage d. an amortization