calculus
posted by ana. .
Given the function g(x)= (3x) / (2+5x^2 ) find its region of increase and decrease. Give open intervals.
Respond to this Question
Similar Questions

Calculus
Find the intervals of increase and decrease for the following function h(x)=(x^3)(x1)^4 h'(x)=[(3x^2)(x1)^4]+(4x^3)(x1)^3 How do I find the zeros? 
calculus
Specify the region over which the following function f(x) is increasing and the region where it is decreasing. f(x)=(1) / x. Give your answer in open intervals. 
calculus
Given f(x)= (2x^2 −5x+2) / ( 3x^2 −10x+3) a. find the derivative f ′ (x) , b. determine the open intervals of increase of f(x) c. determine the open intervals of decrease of f(x) d. … 
calculus
For the function f(x)= (√1−x) / ( √1+x) find: a. the regions of increase and decrease, b. the regions of concave up/down and where f(x) has an inflection point. c. The "regions" should be open intervals or the … 
Calculus
Graph the following function. Find and state the domain, intercepts, asymptotes, intervals of increase and decrease, local extrema, concavity, and inflections points. F(x)=(x+1)/(square root(x^2+1)) I got so far... Domain: (infinity, … 
calculus help
Produce graphs of f that reveal all the important aspects of the curve. Then use calculus to find the intervals of increase and decrease and the intervals of concavity. f(x)= 1+(1/x)+(5/x^2)+(1/x^3) find the interval of increase. find … 
Calculus
Consider the function f (x) = 2x^3  3x^2  72x + 7 Find and classify the critical points. Identify the intervals of increase and decrease, and state the intervals of concavity. 
Calculus
I need help determining the intervals of increase, decrease and the intervals of upward and downward concavity given f prime. f'(x)=(64x^4  125x) ^(2/3). Im not sure how to solve this. I know that the function has no intervals of … 
calculus
For the function f(x)=x^3e^x, determine intervals of increase and decrease and the absolute minimum value of f(x) To do this I found the derivative which is f'(x)=3x^2e^x. Then I set it to zero: f'(x)=0 0=3x^2e^x How would I isolate … 
Calculus
Consider the following function. f(x) = (2 − x)^(e^−x) (a) Find the intervals of increase or decrease. (b) Find the intervals of concavity. (c) Find the point of inflection. (x, y) =