Graphing Quadratic Review

What is the axis of symmetry for this parabola?

Which of the following parabolas is increasing from  $\left(-2,\infty\right)$  ?

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What is the range for this parabola?

• x ≤ 1
  

• x ≥ 1

• y ≤ -1
  

• y ≥ -1
  

Which parabola has a y-intercept of (0,1)?

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Pick the parabola(s) that have a minimum value.

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