Quadratic Functions

Front

Axis of symmetry of the function? Options: y = 1, y = -1, x = 1, x = -1

Back

x = 1

Front

Identify the vertex and whether the graph opens up or down.

Back

(1, 4); opens down

Front

Which equation best represents the graph? Options: y = 2(x - 4)² + 5, y = 2(x + 4)² + 5, y = -2(x - 4)² + 5, y = -2(x + 4)² + 5

Back

y = -2(x + 4)² + 5

Front

Find the missing value "c" to create a perfect square trinomial:
x² – 8x  + ___ 

Back

16

Front

Convert to vertex form: f(x) = x² + 10x + 24

Back

f(x) = ( x + 5 )² - 1

Front

What is the y-intercept?
f(x) = -2x² + 4x - 6

Back

(0, -6)

Front

What is the domain of the function?

Back

All Real Numbers

Front

Identify the range of the function.

Back

y < 4

Front

Back

Front

Does the following graph have a minimum or maximum?

Back

minimum