Sunday

March 29, 2015

March 29, 2015

Posted by **Annie** on Friday, April 25, 2008 at 8:39pm.

- Algebra -
**Damon**, Friday, April 25, 2008 at 8:49pm(2y)^2 + 2 y^2 = 18

4 y^2 + 2 y^2 = 18

6 y^2 = 18

y^2 = 3

y = +sqrt 3 or -sqrt 3

x^2 + 2 *3 = 18

x^2 = 12

x = + or - 2 sqrt 3

- Algebra -
**Jordan**, Friday, April 25, 2008 at 9:27pm20=+or-2 sqrt 3=5

**Answer this Question**

**Related Questions**

algebra help - I need help with this problem not understanding it. Give exact ...

algebra - 1)What is the 4x^2=y^2+8y+32 answer= either hyperbola or parabola 2)...

algebra - Find the exact solutions to the quadratic equation in the complex ...

Algebra II - Please help me! Find the exact solutions to the quadratic equation ...

Algebra II - Find the exact solutions to the quadratic equation in the complex ...

Maths - Solve for x (exact solutions): sin x - sin 3x + sin 5x = 0 ¦Ð ¡Ü x...

Algebra - Consider the equation: 4x^2 – 16x + 25 = 0 (a) Show how to compute the...

Algebra - Consider the equation 4x^2 – 16x + 25 = 0. (a) Show how to compute the...

trig - 2sin(x)cos(x)+cos(x)=0 I'm looking for exact value solutions in [0, 3&#...

trig - how can i find all the exact solutions to the equation : 2cos^2x + 3sinx...