Friday

April 18, 2014

April 18, 2014

Posted by **brittney** on Thursday, January 10, 2013 at 9:32pm.

- Vista High school -
**Steve**, Thursday, January 10, 2013 at 11:48pmx(x-1)(x+1) < 0

The roots are -1,0,1

Since there are no repeated roots, the graph crosses the axis at each root.

So, y<0 for large x<0, so the intervals are

(oo,-1) < 0

(-1,0) > 0

(0,1) < 0

(1,oo) > 0

y<0 for x in (-oo,-1)U(0,1)

**Related Questions**

algebra URGENT HELP - analyze the graph of the following function solve R(x)=x(x...

algebra 2 - the 2 unequalities -26<4k-2 and 2k-1<6 A. Write a compound ...

Solve the inequality - Solve the inequality. Write the solution in interval ...

algebra - Why does the inequality sign change when both sides are multiplied or ...

math - Why does the inequality sign change when both sides are multiplied or ...

Algebra - 1. Why does the inequality sign change when both sides of the ...

Algebra - 1. Why does the inequality sign change when both sides of the ...

algebra - Why does the inequality sign change when both sides are multiplied or ...

How would you solve the following inequality - How would you solve the following...

math - Write the following as an inequality -8 is less than x and 2 is greater ...