Question

F(x)=x;[-1,2]. Verify your answer with a simple geometric argument.

Answer 1

To verify the function f(x) = x on the interval [-1, 2], we can use a simple geometric argument by plotting the points and connecting them with a line.

Step-by-step explanation:

To verify that the function f(x) = x on the interval [-1, 2] is correct, we can use a simple geometric argument. We know that the graph of f(x) = x is a straight line with a slope of 1. We can plot the points (-1, -1), (0, 0), and (2, 2) on a coordinate grid to visualize the function.

When we connect these points with a line, we can see that it passes through all the given values of x on the interval [-1, 2]. Therefore, the function f(x) = x is verified on the interval [-1, 2] with a simple geometric argument.