Decide whether the relation is a function.?

A. Function
B. Not a function


Answer: B

Mathematics

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Find a function P(x) defined by a polynomial of degree 3 with real coefficients that satisfies the given conditions.Zeros of -3, -1, 4 and P(2) = 10

A. P(x) = -  -  - 4
B. P(x) =  +  - 4
C. P(x) = -  +  + 4
D. P(x) =   -  - 4

Mathematics

The graph below is of the form y = Acos(Bx). Write the equation corresponding to the graph.

Mathematics

Classify the statement as true or false. Consult the following list as needed. N = the set of natural numbers W = the set of whole numbers Z = the set of integers Q = the set of rational numbers H = the set of irrational numbers R = the set of real numbers49 ?  N

A. True B. False

Mathematics

Solve the equation.x2 + 9x - 22 = 0

A. -11, 1 B. 11, -2 C. -11, 2 D. 11, 2

Mathematics