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The graphs of four quadratic equations are shown. Identify the number of real solutions of each equation by

dragging descriptions to each graph.

The graphs of four quadratic equations are shown. Identify the number of real solutions-example-1
User EmFi
by
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1 Answer

4 votes

Answer:

1. 2 real solutions

2. no real solutions

3. 2 real solutions

4. 1 real solution

Explanation:

The 'solution' to a quadratic equation means the x - intercepts of a graph, so how many times the parabola crosses the x-axis.

User Ferin Patel
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