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G(-4) and g(4)=
Using the graph

G(-4) and g(4)= Using the graph-example-1
User CodyChan
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1 Answer

4 votes

Answer:

g(-4) = 1 g(5) = -3

Explanation:

Step 1: Recognize this is in function notation

In funcion notation what is in the brackets are the x coordinates of the point

Step 2: Solve

We see the first one is g(-4) so we head to the left side of the x-axis and look for a point on the line that has the x value of -4. We see that at x = -4 y is equal to 1 so g(-4) is equal to 1

Next we take a look at g(5) so we look at the right side of the x-axis and see that the line crosses x=5 at y=-3 so the value of g(5) is -3

User Lzjun
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