• If you are citizen of an European Union member nation, you may not use this service unless you are at least 16 years old.

• Files spread between Dropbox, Google Drive, Gmail, Slack, and more? Dokkio, a new product from the PBworks team, integrates and organizes them for you. Try it for free today.

View

last edited by 4 years, 10 months ago

Name:_____________________

Find the values

1. Find the value of y when x = 3

Y = -4x + 4

1. Find the value of y when x = 2

Y = 0.034x² + 24x – 4

Identify parts of a parabola

1a)                                                                                                                          b)

Vertex

Axis of symmetry

Max/min

x-intercept

y-intercept

Identify parts of a Quadratic Expression

1. When a is a negative (y = ax² +bx + c) is it a max or min?_________________
2. What is the y-intercept of y = 2x² + 3x – 7 ? ________________
3. What is the y –intercept of y = 2x² - 7? _______________
4. Does the following equation have a max or min, y = -3x² + 7? _____________
5. What is the max/min of the question above? ______________

Find the zeros

1. Y = x² + 12x + 36

1. Y = x² - 9

1. Find the max or min of the following equation, y = x² +5x + 6