Sunday

January 25, 2015

January 25, 2015

Posted by **Kara** on Thursday, November 10, 2011 at 10:47pm.

a) Explain why f(x) must have a root between x=-3 and x=-2

b) Write an equation of the line perpendicular to the graph of f at x=0

c) Find the x and y coordinates of the point on the graph of f where the line tangent to the graph is parallel to the x-axis

Help would be GREATLY appreciated !

- Calculus -
**Damon**, Friday, November 11, 2011 at 5:32amI did this. Scroll down.

**Answer this Question**

**Related Questions**

Calculus - Given the function defined as f(x)=x^3-(3/2)x^2-6x+10 a) Explain why ...

calculous - 3.Given the function f defined by f(x)=2x^3-3x^2-12x+20 a.Find the ...

Writing this equation - how do I write the equation of a line perpendicular to ...

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

Calculus - 1. Given the function f defined by f(x) = x^3-x^2-4X+4 a. Find the ...

Calculus - Let f be the function defined by f(x)=2x+11-3e^x If the equation of ...

calculus - Find an equation of the line that is tangent to the graph f and ...

Geometry - How do I write an equation of a line perpendicular to the graph of -...

precalculus - Find (a) the equation of a line that is parallel to the given ...

Algebra - graph the equation x-3=y (where do I plot the points?) find the ...