Unit 8, Lesson 18
Applying the Quadratic Formula (Part 2) (Optional)
Algebra 1
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Here are the graphs of three equations.
Match each graph with the appropriate equation.
Graph of three exponential functions, xy-plane, origin O. Horizontal axis, scale 0 to 6, by 1’s Vertical axis, scale 0 to 12, by 2’s. Function X is red and has these points: (0 comma 10), (1 comma 6 point 66), (2 comma 4 point 44) and (6 comma point 87). Function Y is blue and has these points: (0 comma 10), (1 comma 6), (2 comma 3 point 6), and (6 comma point 47). Function Z is green and has these points: (0 comma 10), (1 comma 2 point 5), (2 comma point 625), and (6 comma point 002).
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The function
Sketch a graph of
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X
Y
Z