Wednesday

August 27, 2014

August 27, 2014

Posted by **key** on Thursday, January 1, 2009 at 3:11pm.

y=81x^2-16

- math -
**bobpursley**, Thursday, January 1, 2009 at 4:24pmy=(9x-4)(9x+4)

Now when is y equal to zero?

- math -
**key**, Thursday, January 1, 2009 at 5:53pmis it -16

**Related Questions**

Math - Find the Zeros of the following functions f(x) = x/3 +5 ^ That one is ...

Math - Find the equation of the curve that joins the following points. Hint: Use...

calculus - For the following function f(x)=2x^4-6x^2+2x-1. Find the maximum ...

College Algebra - Let g(x) = -2x2 + bx + c be a quadratic function, defined ...

college Algebra - Let g(x) = -2x2 + bx + c be a quadratic function, defined ...

geometery - 1.given the function y=x^2-4x+5,find the following: a.vertex b....

Algebra - The table below represents the function f(x). (-6, 12),(-5,-8),(-4,-4...

Pre Calc - 7. The Sandusky Little League uses a baseball throwing machine to ...

art - The statement "form follows function" means function over form, form over ...

pre calculus - find the following for the function f(x)=(x+3)^2(x-1)^2 a.) find ...