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Wrap it Up

Warm Up: Sketch the graph of the following functions WITHOUT a calculator: 1 . + 5. Wrap it Up. Next Class Review Assessment Tues/Wed. 1 . + 5. Learning Targets to come…but in the meantime:. Standard 1: Students solve equations and inequalities involving absolute value

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Wrap it Up

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  1. Warm Up: Sketch the graph of the following functions WITHOUT a calculator: 1. + 5 Wrap it Up Next Class Review Assessment Tues/Wed

  2. 1. + 5

  3. Learning Targets to come…but in the meantime: • Standard 1: Students solve equations and inequalities involving absolute value • Standard 9: Students demonstrate and explain the effect that changing a coefficient has on the graph of quadratic functions; that is, students can determine how the graph of a parabola changes as a, b, and c, vary in the equation y = a(x-b)2+c

  4. Learning Targets to come…but in the meantime: • Translations, Reflections, Stretches, Compressions of a graph and how this relates to an Equation • Functions including domain and range • Functions we will study • Linear, Quadratic, Abs Val, Square Root, Semi Circles • Vocab (know it and know how it relates/applies): • Discrete vs. Continuous Graphs • Independent vs. Dependent Variables • Intercepts • Rate of Change

  5. Solve an equation/inequality with absolute valuesSketching graphsHorizontal DilationsPutting it all together.

  6. Solving an equation with an absolute value: Solving an inequality with an absolute value:

  7. Dilations: Vertical vs. Horizontal • is a … dilation (stretch/compression) • is a … dilation (stretch/compression) • It’s best to see this playing with your calculator:

  8. Sketching on Whiteboards Include in your sketch the graph of so I know what to compare it to.

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