Thursday

April 2, 2015

April 2, 2015

Posted by **Jack** on Sunday, February 27, 2011 at 12:46pm.

- Algebra -
**Reiny**, Sunday, February 27, 2011 at 12:58pmequate

x^2 - 7 = 7-x

x^2 + x - 14 = 0

this equation has two different real roots

so there are two different points of intersection.

**Answer this Question**

**Related Questions**

math 176 - please detail all the steps for x squared minus 6xy plus 9y squared ...

please help in math homework - x squared minus 6xy plus 9y squared minus 4z ...

Math- How many points of intersection are there? - Let x1, x2,..., x20 be ...

math - what is z cube 3 plus z squared minus 7z-7 divide z squared minus 3z ...

math - (X^2-1)/(x-1) = (x+1)(x-1)/(x-1) = x+1. If you then subtract your ...

math - Which value(s) of x should be excluded for the polynomial? x squared ...

Algebra - How do you find the excluded value if there is another variable or ...

Algebra w/Trigonometry - How would you solve: 3.5r squared minus 5.5 + 1.5r ...

algebra - Factor 2x squared minus 5x minus 3.

Algebra - I need help solving the trinomial (x squared minus four x plus ...