Quadratic Features

Front

What is the highest or lowest point on a quadratic called?

Back

Vertex

Tags

CCSS.HSF-IF.C.7A

Front

Does the parabola y = -4x² have a maximum or minimum value?

Back

Maximum

Tags

CCSS.HSF-IF.C.7A

Front

What is the value of the maximum point for the parabola y = -4x²?

Back

5

Tags

CCSS.HSF-IF.C.7A

Front

What does the axis of symmetry line pass through?

Back

Vertex

Front

What is the equation for the axis of symmetry for the parabola y = -4x²?

Back

x = 3

Front

What shape does a quadratic function graph create?

Back

Parabola

Tags

CCSS.HSF-IF.C.7A

Front

What is the standard form of a quadratic equation?

Back

y = ax² + bx + c

Front

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

Back

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

Tags

CCSS.HSF-IF.C.7A

Front

How can you find the vertex of a quadratic function in standard form?

Back

Use the formula x = -b/(2a).

Front

What is the y-intercept of a quadratic function?

Back

The point where the graph intersects the y-axis (when x = 0).

Tags

CCSS.HSF-IF.C.7A