Graphing Solving Quadratic Equations

The arrow is pointing to the

• x-intercept

• axis of symmetry

• vertex

• symmetry point

Tags

CCSS.HSF-IF.C.7A

What is the name of this form:
y = ax² + bx + c

• vertex form

• standard form

• factored form

• zero form

Does the equation open up or down? 
Y = -3x² +7x - 2

• up

• down

• Neither; it opens to the right.

• Neither; it opens to the left.

Tags

CCSS.HSF-IF.C.7A

What is the axis of symmetry?

• the slope of the graph

• the dividing line for a parabola

• a way to spin my pencil

• the x-axis

Does this question have a maximum or a minimum?

• Maximum

• Minimum

Tags

CCSS.HSF-IF.C.7A

The axis of symmetry line passes through which point?

• y-intercept

• any random point

• vertex

• none of these

What are the green points called?

• axis of symmetry

• vertex

• y-intercept

• x-intercepts

Tags

CCSS.HSF-IF.C.7A

How many solutions does the parabola have?

• none

• one

• two

Tags

CCSS.HSA-REI.B.4B

Solve 3x^2 - 2x = 8

• A. No Solution

• B. -2 or 4/3

• C. 2

• D. -4/3 or 2

Tags

CCSS.HSA-REI.B.4B