Quadratic Equations Naming Parts

• a)
• b)
• c)
• d)

Standard form of a quadratic equation

• y=x²

• y=ax²+bx+c

• y=mx+b

• y=x

What are the green dots called?

• axis of symmetry

• vertex

• parabola

• roots or x-intercepts

What is the equation for axis of symmetry?

• y=3

• x=3

• x=5

• x=1

Label each part of quadratic function

b

d

a

c

y-intercept

vertex

Axis of symmetry

zero/x-intercept

Label the following parts of a quadratic function.

a

b

c

d

greater solution

Vertex

lesser solution

y-intercept

Label the picture: Identify the parts of a quadratic function.

a

b

c

d

X-intercepts

Axis of Symmetry

Parabola

Vertex

Label the parts of a quadratic

a

b

c

d

y-intercept

zeros

Axis of Symmetry

Vertex

Which answer choice describes  y = -3x² +7x - 2 accurately?

• opens up with a maximum

• opens up with a minimum

• opens down with a maximum

• opens down with a minimum