Question

Suppose that f(x) = (5x - 6) / (x + 5) (A) Find all critical values of f. If there are no critical values, enter None. If there are more than one, enter them separated by commas. Critical value(s) = (B) Use interval notation to indicate where f(x) is increasing. If it is increasing on more than one interval, enter the union of all intervals where f(x) is increasing. Increasing: (C) Use interval notation to indicate where f(x) is decreasing. If it is decreasing on more than one interval, enter the union of all intervals where f(x) is decreasing. Decreasing: (D) Find the x-coordinates of all local maxima of f. If there are no local maxima, enter None. If there are more than one, enter them separated by commas. Local maxima at x = (E) Find the x-coordinates of all local minima of f. If there are no local minima, enter None. If there are more than one, enter them separated by commas. Local minima at x = (F) Use interval notation to indicate where f(x) is concave up. Concave up: (G) Use interval notation to indicate where f(x) is concave down. Concave down: (H) Find all inflection points of f. If there are no inflection points, enter None. If there are more than one, enter them separated by commas. Inflection point(s) at x =

          Suppose that
f(x) = (5x - 6) / (x + 5)

(A) Find all critical values of f. If there are no critical values, enter None. If there are more than one, enter them separated by commas.
Critical value(s) =

(B) Use interval notation to indicate where f(x) is increasing. If it is increasing on more than one interval, enter the union of all intervals where f(x) is increasing.
Increasing:

(C) Use interval notation to indicate where f(x) is decreasing. If it is decreasing on more than one interval, enter the union of all intervals where f(x) is decreasing.
Decreasing:

(D) Find the x-coordinates of all local maxima of f. If there are no local maxima, enter None. If there are more than one, enter them separated by commas.
Local maxima at x =

(E) Find the x-coordinates of all local minima of f. If there are no local minima, enter None. If there are more than one, enter them separated by commas.
Local minima at x =

(F) Use interval notation to indicate where f(x) is concave up.
Concave up:

(G) Use interval notation to indicate where f(x) is concave down.
Concave down:

(H) Find all inflection points of f. If there are no inflection points, enter None. If there are more than one, enter them separated by commas.
Inflection point(s) at x =

Suppose that
f(x) = (5x - 6) / (x + 5)

(A) Find all critical values of f. If there are no critical values, enter None. If there are more than one, enter them separated by commas.
Critical value(s) =

(B) Use interval notation to indicate where f(x) is increasing. If it is increasing on more than one interval, enter the union of all intervals where f(x) is increasing.
Increasing:

(C) Use interval notation to indicate where f(x) is decreasing. If it is decreasing on more than one interval, enter the union of all intervals where f(x) is decreasing.
Decreasing:

(D) Find the x-coordinates of all local maxima of f. If there are no local maxima, enter None. If there are more than one, enter them separated by commas.
Local maxima at x =

(E) Find the x-coordinates of all local minima of f. If there are no local minima, enter None. If there are more than one, enter them separated by commas.
Local minima at x =

(F) Use interval notation to indicate where f(x) is concave up.
Concave up:

(G) Use interval notation to indicate where f(x) is concave down.
Concave down:

(H) Find all inflection points of f. If there are no inflection points, enter None. If there are more than one, enter them separated by commas.
Inflection point(s) at x =

Added by Francisco H.

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