CORRECTIONS - Quadratics (&EOC Review)

Front

Combine like terms to simplify: (5x + 2) + (4x + 5)

Back

9x + 7

Front

Which expression could be one of the factors of the quadratic function?

Back

x - 40

Front

Does this graph have a maximum or minimum?

Back

Minimum

Front

Find the zeros of this quadratic: y = x^2 - 6x + 8

Back

b = 4/5, b = -3

Front

What is the vertex of the quadratic function: y = x^2 - 6x + 11?

Back

(3, 2)

Front

What is a quadratic function?

Back

A polynomial function of degree 2, typically in the form y = ax^2 + bx + c.

Front

What is the standard form of a quadratic equation?

Back

y = ax^2 + bx + c.

Front

What does the 'a' value in a quadratic function determine?

Back

The direction of the parabola (upward if a > 0, downward if a < 0).

Front

How do you find the axis of symmetry for a quadratic function?

Back

x = -b/(2a).

Front

What is the formula to find the vertex of a quadratic function?

Back

Vertex (h, k) where h = -b/(2a) and k = f(h).