Algebra 2 First Semester Review #2

The Standard Form of the equation is $$x-2y=-4$$ .

The factored form is 2(k-10)(k+3).

The solution is $$p < -8$$ or $$p > 8$$ .

The value is -12.

The vertex is given by the point (h, k) where h = -b/(2a) and k = f(h). For example, for the equation with vertex (1, -6), the vertex is (1, -6).

The Standard Form of a linear equation is $$Ax + By = C$$ , where A, B, and C are integers, and A should be non-negative.

Factoring a polynomial completely means expressing it as a product of its irreducible factors.

The quadratic formula is $$x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}$$ , used to find the roots of the quadratic equation $$ax^2 + bx + c = 0$$ .

The discriminant is given by $$D = b^2 - 4ac$$ and determines the nature of the roots of the quadratic equation.

The vertex form of a quadratic function is $$y = a(x-h)^2 + k$$ , where (h, k) is the vertex.