Saturday

April 19, 2014

April 19, 2014

Posted by **Leanna** on Wednesday, February 9, 2011 at 10:29pm.

A) Use the graph of f' to determine whether the graph of f is concave up, concave down, or neither on the interval 1.7<x<1.9. Explain your reasoning

I think since it is concave down because f'(x) is decreasing at this point.

B) On the interval 0<or=x<or=3, find the value of x at which f has an absolute maximum. Justify your answer.

C) Write an equation for the line tangent to the graph at f at x=2.

**Related Questions**

Calculus - Use a symbolic differentiation utility to find the derivative of the ...

calculus - Could someone check my reasoning? thanx Find the derivative of the ...

Calculus - Functions? - #1. A cubic polynomial function f is defined by f(x) = ...

inverse - If f(x)=cosx + 3 how do I find f inverse(1)? Thanks y = cos(x) + 3 the...

Calculus - Let f be a twice-differentiable function defined on the interval -1.2...

calculus - The function f is defined by f(x) = x^3 - x^2 - 4x + 4 The point (a,b...

calculus - Use the function defined below to calculate the indicated derivative...

Calculus - How do I graph sin and cosin example: graph y=-4sin(x + 3.14) Your ...

Calc - 1. Find values of a,b,c, and d such that g(x) = a(x^3)+b(x^2)+cx+d has a ...

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