Topics: Be able to writes equations of Linear Functions from numerical representations. Be able to writes equations of Absolute Value Functions from numerical.

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Presentation transcript:

Topics: Be able to writes equations of Linear Functions from numerical representations. Be able to writes equations of Absolute Value Functions from numerical representations. Be able to writes equations of Quadratic Functions from numerical representations. Be able to writes equations of Exponential Functions from numerical representations.

Self-Assessment: Write the equation of the function from the given tables X Y -2 -14 1 5 -9 8 -24 13 -49 X Y 1 57 2 35 3 17 4 5 -7

Review: Write the equation from the given graph We learned how to write equations from graphs in standard 3.3!!!!! Review: Write the equation from the given graph Y-intercept: (0, 5) Asymptote: y = 2 Rate: R.O.C. is changing by a factor of ½ Equation: What do we need to know to write the equation of an Exponential?

R.O.C. is changing by a factor of 4 Example 1: Write the equation of the function from the following table X Y -1 3.125 3.5 1 5 2 11 3 35 Y-intercept: (0, 3.5) Asymptote: y = 3 Rate: R.O.C. is changing by a factor of 4 Equation: Example 2: Write the equation of the function from the following table X Y -5 1024 -4 256 -3 64 -2 16 -1 4 1 Y-intercept: (0, 1) Asymptote: y = 0 Rate: R.O.C. is changing by a factor of ¼ Equation:

R.O.C. is changing by a factor of 3 Example 3: Write the equation of the function from the following table X Y 1 14 2 26 3 62 4 170 5 494 Y-intercept: (0, 10) Asymptote: y = 8 Rate: R.O.C. is changing by a factor of 3 Equation: Example 4: Write the equation of the function from the following table X Y -4 393 -3 123 -2 33 -1 3 -7 1 -10.3… Y-intercept: (0, -7) Asymptote: y = -12 Rate: R.O.C. is changing by a factor of 1/3 Equation: