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Use the graph of f(x)=x^2+2x-15 to find the solution when f(x)=0
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Use the graph of f(x)=x^2+2x-15 to find the solution when f(x)=0

Use the graph of f(x)=x^2+2x-15 to find the solution when f(x)=0-example-1
User Mike ASP
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3.9k points

1 Answer

4 votes

SOLUTION:

Step 1: First we plot the graph and show points of answers

Step 2: The point of intersection of the graph with the x-axis shows the solution of the graph.

The graph has two answers.

Final answer: Option (B)


x_1=-5,x_2=3

Use the graph of f(x)=x^2+2x-15 to find the solution when f(x)=0-example-1
User Semih Gokceoglu
by
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