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Graph the function.=fx2+x1Plot four points on the graph of the function: the leftmost point and three additional points. Then click on the graph-a-function button.

Question

Graph the function.=fx2+x1Plot four points on the graph of the function: the leftmost point and three additional points. Then click on the graph-a-function button.

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Solution

I'm sorry for the confusion, but as a text-based AI, I'm unable to graph functions or interact with graphical user interfaces. However, I can guide you on how to do it.

The function you provided seems to be f(x) = 2x + 1. Here's how you can plot it:

  1. Identify the y-intercept: The y-intercept is the point where the line crosses the y-axis. For the equation f(x) = 2x + 1, the y-intercept is at y = 1 when x = 0. So, the first point is (0,1).

  2. Find the slope: The slope of the line is the coefficient of x, which is 2 in this case. This means that for every increase of 1 in x, y increases by 2.

  3. Plot more points using the slope: Starting from the y-intercept (0,1), you can find more points by using the slope. If you increase x by 1, y will increase by 2. So, the second point is (1,3). If you increase x by another 1, y will be 5, so the third point is (2,5). For the fourth point, you can decrease x by 1 from the y-intercept to get (-1,-1).

  4. Draw the line: Once you have the points, you can draw a straight line through them to represent the function f(x) = 2x + 1.

Remember to click on the "graph-a-function" button if you're using an online tool or software to plot this function.

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