MPM2D Review of Quadratic Relations – 2015-11-25


Here’s the review you’re working on today. Make sure you do all the questions. I’ll post some solutions later for you, but I don’t want you to rely on those. Try everything you can independently, but get help if you need it.

Quadratic Relations Review

The skills you’re demonstrating

Identify the key features of the graph of a parabola:

  • equation of the axis of symmetry
  • coordinates of the vertex
  • y-intercept
  • zeros
  • maximum or minimum (optimal) value

Identify transformations to y=x^2 from an equation in vertex form, y=a(x-h)^2+k

Identify the vertex from an equation in vertex form

Identify the vertex from a graph

Identify the equation of the axis of symmetry from an equation in vertex form

Identify the roots/zeros from an equation in factored form

Identify the roots/zeros from a graph

Graph a parabola from its equation in vertex form

Write an equation in vertex form from a graph

Write an equation in factored form from a graph

Find the vertex from an equation in factored form

Solve problems from a graph

Solve problems from an equation in vertex form

Solve problems from an equation in factored form

 

 

 

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