Thursday

September 18, 2014

September 18, 2014

Posted by **WINSTON** on Monday, March 10, 2014 at 11:18pm.

- math -
**herp_derp**, Monday, March 10, 2014 at 11:35pmThis requires some Alg II...

Initial Problem...

14x^2 + 19x + 32 = 18

Move "C term" to the right.

14x^2 + 19x = -14

Divide both sides by 14.

x^2 + 19x/14 = -1

Complete the square.

x^2 + 19x/14 + 361/784 = -1 + 361/784

Simplify and factor...

(x + 19/28)^2 = -423/784

Square root both sides.

x + 19/28 = ±i√(423/784)

Rationalize right side.

x + 19/28 = (±3i√47)/28

Isolate x.

x = -19/28 ±3i√(47)/28

**Answer this Question**

**Related Questions**

Math(Please check answers) - Factor completely. If the polynomial cannot be ...

Please check Algebra - Please take a look at my work and let me know if I made ...

math - which equation is equivalent to 5x-2(7x+1)=14x? why? a -9x-2=14x b -9xt1=...

algebra - solve the following equation by clearing fractions show all work want ...

Algebra - Is f(x) = 16 - 14x - 10x^2 - 19x^3 + 18x^4 a polynomial?

math - can you check my answers? i have to write the clop intercept form of the ...

Algebra - Factor. 14x^4 - 19x^3 - 3x^2 I am having a little trouble with this ...

Algebra - Find the product (1 - 3x) (x^2 - 6x - 4)x^2 A. -3x^5 + 19x^4 + 6x^3 - ...

Maths - find the equation of the perpendicular bisector of the line joining P(2...

algebra - can you check my answers? i have to write the slope intercept form of ...