Graphing Quadratic Functions

Front

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

Back

down

Front

What is the name of this form:
y = ax² + bx + c
Options: vertex form, standard form, factored form, zero form

Back

standard form

Front

What is the maximum/minimum of a parabola called?

Back

vertex

Front

What do we call the graph of a quadratic function? Options: parabola, linear, cubic, sinusoidal

Back

parabola

Front

What is the vertex of this parabola? Options: (−1, 3), (−3, 11), (−2, 5), (0, 5)

Back

(−1, 3)

Front

What is the y-intercept of this parabola? Options: (−1, 3), (−3, 11), (−2, 5), (0, 5)

Back

(0, 5)

Front

Where is the axis of symmetry for this parabola? Options: x = −1, x = 0, y = 3, x = −3

Back

x = −1

Front

What is the formula above primarily used for?

Back

Finding the axis of symmetry from standard form

Front

What are the zeros of the parabola? Options: 1, 5, 3, -5, 3, 0, -6, 1

Back

1, 5

Front

How do you know if a parabola has a minimum?

Back

When ‘a’ is positive there is a minimum