Monday

January 26, 2015

January 26, 2015

Posted by **M. Pannell** on Tuesday, December 18, 2012 at 11:07am.

x does not equal 1

f(x) = x3 + x

- Math -
**Steve**, Tuesday, December 18, 2012 at 11:10amavg rate is slope of secant:

[f(x)-f(1)]/[x-1]

= [(x^3+x)-(1^3+1)]/[x-1]

= (x^3+x-2)/(x-1)

= x^2+x+2

**Answer this Question**

**Related Questions**

Math - Could someone help me with these questions, I don't know question c) and ...

Math~Reinyyy - Could someone help me with these questions, I don't know ...

Calulus - Consider the following function. f(t) = 3t2 − 3 (a) Find the ...

calculus - Given the function: f(x)=x^3-4x^2+6x-3 a) Find the average rate of ...

Math - Verify if question a is correct I calcuated twice now and I am getting 0 ...

calculus (rate of change) - consider the function f(x)=x^2-6x+12 a. find the ...

calculus - Find the average rate of change f(x)=x^3-8x+9 a. from -3 to -2 b. ...

Math - Instantaneous and average rates of change - a) Describe a graph for which...

Calculus c - Let f be a twice-differentiable function defined on the interval -1...

calculus - i'm not sure how to do this. can someone help, please? thanks! ...