A) Are all the values in X B) None C) Are all the values in X and Y D) Are all the values in X
A) All the values in Y B) Are all the values in X and Y C) Are all the values in X
A) None B) Because has a Asymptote C) Because has a hole D) Because of symmetry E) Because has a jump
A) Both are correct B) R C) ] - ∞, + ∞ [
A) All of them are correct B) ]-∞, 3] U [3,+ ∞[ C) ]-∞, -3] U [-3,+ ∞[ D) ]-∞, -3] U [3,+ ∞[
A) Decreasing B) Increasing C) Decreasing from (-∞,1/2) and increasing (1/2,+ ∞) D) Decreasing from (-∞,1) and increasing (1,+ ∞)
A) Because a asymptote B) Because of a jump C) None D) Because of symmetry E) Because of a hole
A) Is a term related to symmetry B) Happens when a function doesn’t have interruptions C) Are the values that makes the denominator cero in a function
A) We graph and see the X axis B) We graph and see the Y axis C) Both are correct
A) No B) Yes |