Saturday

April 19, 2014

April 19, 2014

Posted by **Jonathan** on Wednesday, August 8, 2007 at 9:51am.

We can't draw graphs for you here.

The roots are x = -2.73 and -0.73

I suggest you make your own graph of

y = x^2 + 2x and see where it crosses the horizontal line y = -2.

Choose x values of -4, -3, -2, -1, 0 and 1.

**Related Questions**

Algebra - This will be a multiple post thing so please bear with me. If my ...

algebra - 1)Identify the y-intercept and the axis of symemetry for the graph of ...

Algebra II - Solve 2x^2=3x+2 by graphing. If excat roots cannot be found, state ...

Algebra 2(graphing) - Solve 2x^2=3x+2 by graphing. If exact roots can't be found...

Algebra 2 - Solve -x^2=4x by graphing. If exact roots cannot be found, state the...

Math - Roots Ok, what about roots? Roots of polynomials? Square roots? Cube ...

Algebra - Given the roots, 1/2 and 4, find: (A) The quadratic equation 2x^2-9x+4...

further mathematics - The roots of the eqn, x^4 + px^3 + qx^2 + rx + s = 0 where...

Algebra II - Simplify: (y^2+y-20)/(y^2-2y-8) Answer: y+5/y+2 2)Simplify: (1+i)/(...

Calculus - relative extrema x^4-2x^2+5 so far I know how to find the derivative ...