Quadratic Graphs

Front

The coefficient of x^2, the 'a' value of this quadratic, is negative or positive?

Back

a > 0

Front

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

Back

vertex

Front

A parabola has a vertex at (-3,2). What is the axis of symmetry?

Back

x = -3

Front

What are the x-intercepts?

Back

x= 0 and x= 4

Front

What is the y-intercept of the equation
y = 2x²+8x+3?

Back

(0,3)

Front

What is the axis of symmetry? Options: x= 0 and x=4, x = -2, x = 0, x= 2

Back

x= 2

Front

Quadratic equations take the shape of a _______ when graphed.

Back

parabola

Front

Does the following graph have a maximum or minimum?

Back

Minimum

Front

Does this parabola have a minimum or maximum and what is its value? Options: minimum: 2, maximum: 2, minimum: 5, maximum: 5

Back

maximum: 5

Front

Use the picture to find the vertex and axis of symmetry

Back

Vertex (3,8) Axis x = 3