Graphing Quadratic Functions

Front

Does this graph have a maximum or a minimum?

Back

Minimum

Front

What is the equation for axis of symmetry?

Back

x=3

Front

Identify the a, b and c values for this equation:
3x² - 8x + 15 = 0

Back

a=3, b=-8, c=15

Front

What do we call the highest or lowest point of a quadratic?

Back

vertex

Front

Identify the y-intercept: (0, -3), (0, 1), (0, 3), (2, 1)

Back

(0, -3)

Front

Domain of the graph?

Back

All real numbers

Front

What is the range of the graph?

Back

y ≥ -1

Front

Use the graph to determine the solutions. Options: -1 and -3, 1 and -3, 1 and 3, -1 and 3

Back

1 and 3

Front

How many solutions does this graph have? Options: one, two, no solutions, cannot be determined

Back

no solutions

Front

What does i² equal?

Back

-1