Find the domain of the function.f(x) = 
A. x < 0
B. x ? -4
C. x > 0
D. x ? 4
Answer: D
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Solve the problem.A spinner marked off in five equal-sized regions, numbered 2, 3, 4, 5, 6, is spun twice. Let the random variable X be the sum of the numbers of the regions where the pointer stops.(a) Find the set of possible outcomes(b) Create a probability bar graph for X.
A. (a) {4, 5, 6, 7, 8, 9, 10, 11, 12}
(b)
B. (a) {4, 5, 6, 7, 8, 9, 10, 11, 12}
(b) 
C. (a) {4, 5, 6, 7, 8}
(b) 
D. (a) {4, 5, 6, 7, 8, 9, 10, 11, 12}
(b) 
Find the limit of the function algebraically.
A. Does not exist B. 0 C. -2 D. 2
Provide an appropriate response.If the given problem 
÷ 
= 
, what must be the factors that are represented by the question mark?
A. (y - 8)(y - 8)
B. (y + 8)(y - 8)
C. 
D. 
Give the domain and range of the relation.{(-4, 13), (-3, 6), (0, -3), (3, 6), (5, 22)}
A. domain: {-4, -3, 3, 5}; range: {13, 6, -3, 22} B. domain: {-4, -3, 0, 3, 5}; range: {13, 6, -3, 22} C. domain: {13, 6, -3, 22}; range: {-4, -3, 3, 5} D. domain: {13, 6, -3, 22}; range: {-4, -3, 0, 3, 5}