Finding equations of lines

Practice finding the equation of a line from its graph.

Flashcards: Square Root Functions

Find an equation for the given square root function in standard form, y=a*sqrt(x-h)+k. The checkbox will reveal the equation. The a value is either 1 or -1 for this problem set. Press the button for a new graph when you are finished. Be sure to uncheck the "Equation of Square Root Function" box before you press the button for a new graph.

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