Solution to the equation f(x) = g(x) is -2.4,1.4,3.9.
The correct option is (A).
What is equation?
A mathematical statement consisting of an equal symbol between two algebraic expressions that have the same value.
given function is:
f(x)=3x-1, g(x)= x³-3x²-4x+12
As, f(x)= g(x)
3x-1= x³-3x²-4x+12
x³-3x²-4x+12-3x+1=0
x³-3x²-7x+13=0
By looking the graph of these two functions, we could clearly see that the point of intersections of the equation.
The points of the intersection are -2.4,1.4,3.9.
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