collage math
posted by selina .
f(x)=x^3+3x find the rate of change between the two stated values x:1 to 2

The rate of change is the derivative,
f'(x) = 3x^2 + 3.
Between x = 1 and 2, it increases from 6 to 15 
http://www.answers.com/college
http://www.answers.com/collage
http://www.shapecollage.com/
Interesting!
Respond to this Question
Similar Questions

Calculus Please Help
Given the numerical values shown for the function f(x), find approximate values for the derivative of f(x) at each of the xvalues given. x= 0 1 2 3 4 5 6 7 8 f(x)= 13 15 16 17 17 14 11 9 7 f'(x)= 2 1 1 1 0 3 3 2 2 What seems to … 
calculus
Given the function f(x) = 3x  9 a. Find the rate of change between the two stated values for x: 7 to 8 b. Find the equation of a secant line containing the given points: (7, f(7)) and (8, f(8)) 
math
can someone please help me with this question. Given the funtion f(x)= 3x9 a. find the rate of change between the two stated values for x: 7 to 8 b. find the equation of a secant line containing the given points: (7,f(7)) and (8,f(8)) … 
precalculas
can someone please help me with this question? 
college algebra
given the functionf(x)=x^3+3x find the rateof change between the two stated values for x:1 to 2 find the equation of a secant line containig the given points (1,f(1))and (2,f(2)) 
college algebraplease
I am not understanding this question and I have read the chapter many times. Please help. given the function of f(x)=4x8 a. find the the rate of change between the stated values for x:5 to 7 b. find the equation of a secant line containing … 
college algebra
given function f(X)=X^3+3x findthe rate of change between the two stated values for x:1 to 2 find the equation of a secant line (1,f(1)and(2,f(2)) 
college algebra
Given the function f(x) = x^3+ 3x Find the rate of change between the two stated values for x: 1 to 2 Find the equation of a secant line containing the given points: (1, f(1)) and (2, f(2)) 
college algebra
given the function fx=x^3+x a) find the rate of change between the two stated values for x: 1 to 2 B)find the equation of a secant line containing the given points (1,f(1))and (2,f(2) 
math
(a) Make a table of values rounded to two decimal places for the function f(x) = ex for x = 4, 4.5, 5, 5.5, and 6. Then use the table to answer parts (b) and (c). (b) Find the average rate of change of f(x) between x = 4 and x = 6. …