The input value is x = 1.5
- An intersection is the point where two lines or curves meet
- We can find intersections graphically by plotting curves on the same graph and determining their intersection.
- We can find an intersection algebraically by following these steps:
- Solve each equation for one of the variables, calling it y.
- Set the expressions for y found in the first step equal and solve for the other variable, calling it x.
- This is the x-value of the intersection.
- Return the x value of the intersection back to one of the original equations and solve for y.
- This is the y variable for the intersection.
In the graph the intersection both functions is the point when f(x)=g(x)
the point of intersection both graphs is (1,5,2)
that means
for the input value of x = 1.5
f(1.5) = g(1.5) = 2
The input value is x = 1.5
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The question is incomplete, the complete question is
Use the graph to determine the input value for which f(x) = g(x) is true.
A. x = 0.5
B. x = 1
C. x = 1.5
D. x = 2
