Quadratic Characteristics

Use the graph to determine the X-intercepts

• (-1,0) and (-3,0)

• (1,0) and (3,0)

• (0,1) and (0,3)

• (0,-1) and (0,-3)

What is the equation for axis of symmetry?

• y=3
• x=3
• x=5
• x=1

The vertex of the given quadratic function is at its minimum.

• True

• False

Name the vertex to the given quadratic graph

• (2,3)

• (3,2)

• (0,-1)

• (4,-1)

Which of the following equations matches standard form of a quadratic?

• ax + by = c
• y = a(x - h)² + k
• y = ax² + bx + c
• y = mx + b

What is the range of this function?

• All real numbers

Identify the y-intercept.

• (0,3)

• (3,0)

• (1,0)

• (2,-1)

Which parabola would open down?

• y=x²

• y=-x²+3x-6

• y= x²-16

• y=2x²-5x+7

What do you call the graph of quadratic functions?

• hyperbola

• parabola

• vertex

• ellipse

.How many zeros does this parabola have? 

• 3
• 2
• 0
• 1