Let f(x)=(7x-2)/(x+2). Find the open intervals on which f is concave up (down). Then determine the x-coordinates of all inflection points of f. 1. f is concave up on which intervals...

Let f(x)=(7x-2)/(x+2). Find the open intervals on which f is concave up (down). Then determine the x-coordinates of all inflection points of f. 1. f is concave up on which intervals...

Let f(x)=(7x-2)/(x+2). Find the open intervals on which f is concave up (down). Then determine the x-coordiantes of all inflection points of f. 1. f is concave up on these intervals?= 2...

I also need to know the end-behavior. for example- x----> + or - infinity

Suppose that f(x)= (3x)/(x^2-49). A.List all critical numbers of f. If there are no critical numbers, enter 'NONE'. B. Use interval notation to indicate where f(x)...

Suppose that f(x)- (3x)/(x2-49) A)List all critical numbers of f. B) Use interval notation to indicate where f(x) is decreasing C) List the x-values of all local maxima...

Answer the following questions for the function f(x)= (x3)/(x2-9) defined on the interval [-17,15]. Enter points, such as inflection points in ascending order, i.e. smallest x values...

Let f(x)= (7x-2)/(x+2). Find the open intervals on which f is concave up (down). Then determine the x-coordinates of all inflection points of f. 1. f is concave up on the intervals= 2...

Answer the following questions for he function f(x)= (x^3)/(x^2-9) defined on the interval [-17,15]. The inflection points should be in ascending orders as well as the intervals. A...