3x + 7Consider the function f(x)4x + 1and (A, ∞) where the function is not defined at A.Find AFor each of the following intervals, tell whether f(x) is increasing or decreasing.(-∞, A): Decreasing0(A, ∞) DecreasingorFor this function there are two important intervals: (-∞, A)Note that this function has no inflection points, but we can still consider its concavity. For each of thefollowing intervals, tell whether f(x) is concave up or concave down.(-∞0, A): Concave Down(A) Concave UpQuestion Help: VideoOSubmit Question Jump to Answer

Given is the function f(x)=3x+74x+1 The objective is to determine the point A at which this function…

3x + 7 Consider the function f(x) = 4x + 1 and (A, ∞o) where the function is not defined at A. Find A For this function there are two important intervals: (-∞, A) For each of the following intervals, tell whether f(x) is increasing or decreasing. (-∞, A): Decreasing OF (A, ∞) Decreasing Note that this function has no inflection points, but we can still consider its concavity. For each of the following intervals, tell whether f(x) is concave up or concave down. (-∞0, A): Concave Down 08 (A) Concave Up Question Help: Video Submit Question Jump to Answer OFF