Quadratic Functions

Front

Equation for the axis of symmetry?

Back

x=3

Front

What is the green dot on the parabola called?

Back

maximum

Front

Find the y-intercept of f(x) = 2x² - 2x + 1

Back

1

Front

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

Back

maximum

Front

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

Back

(3,2)

Front

Determine the vertex of the parabola:
y = 5x² - 20x + 13

Back

(2, -7)

Front

What is the formula to find the vertex of a parabola?

Back

x = -b / (2a)

Front

The axis of symmetry line passes through which point? Options: y-intercept, any random point, vertex, none of these

Back

vertex

Front

What are the x-intercepts?

Back

x= 0 and x= 4

Front

What is another name for the x-intercepts of a quadratic?

Back

zeros