Quadratic Equations: Standard Form

Front

The graph of a quadratic function is called

Back

a parabola

Front

Standard form of a quadratic equation

Back

y=ax²+bx+c

Front

What is the equation for axis of symmetry?

Back

x=3

Front

Does this parabola have a maximum or minimum?

Back

Minimum

Front

Determine the values of a, b, and c for the quadratic equation: 4x² – 8x = 3

Back

a = 4, b = -8, c = -3

Front

What are the x-intercepts?

Back

x= 0 and x= 4

Front

The formula x = -b/2a is used to find

Back

the x-value of the vertex

Front

Vertex of the quadratic function:
y = x² - 6x + 11?

Back

(3,2)

Front

When a parabola opens downward, the vertex is

Back

a maximum

Front

Does the equation open up or down? Y = -3x² +7x - 2

Back

down