QUIZ 2
Given A = {(1, 3)(-1, 5}(6, 4)}, B = {(2, 0)(4, 6)(-4, 5)(0, 0)} and C = {(1, 1)(0, 2)(0, 3)(0, 4)(-3, 5)}, answer the following multiple choice question: From the list of sets A, B, and C above, choose the set of relations that correctly represents a function.
Sets A and B only
Given the function, , choose the correct transformation.
right 1, down 5
Given f(x) = 3x - 1 and g(x)= -x + 6, find f(-2) + g(5).
-6
The graph of an absolute value function opens down and has a vertex of (-3,0). The domain of the function is . The range of the function is .
-infinity,infinity -infinity,infinity
Given that F(x) = x 2 + 2, evaluate F(1) + F(5).
30
Given that F(x) = x 2 + 2, evaluate F(2).
6
Which of the following statements best describes the relationship of a relation and a function? Select all that apply.
A relation is always a function. A function is always a relation. A relation is a function, if and only if, the x- values do not repeat in a given set.
