Help with this graphing question?
Let f(x) = 3^x. Calculate f(4), f(3), f(2), f(1), f(0) and any other points desired to plot and connect for a smooth curve. Be sure to label the graph.
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If anyone could figure this out and make a graph, that would be great... thank you:)
f(4) = 3x3x3x3 = 81
so on the XY graph you place a dot at point (4,81) i.e., where x=4, y=81
now do the same for another half dozen or so points, then join the dots with a smooth curve.
I'm uncertain whether the wording is hinting that you should venture into negative integer x values. Perhaps extend to negative values ony after you have plotted it for positive integer x values.
+208 This link might be able to help you: http://www.virtualnerd.com/algebra-1/relations-functions/functions/function-notation/f-of-x-evaluation
+128475 This is an exponental graph.......here is a picture with a table of values for some selected points....https://www.desmos.com/calculator/seqroxz44z
f(4) = 3x3x3x3 = 81
so on the XY graph you place a dot at point (4,81) i.e., where x=4, y=81
now do the same for another half dozen or so points, then join the dots with a smooth curve.
I'm uncertain whether the wording is hinting that you should venture into negative integer x values. Perhaps extend to negative values ony after you have plotted it for positive integer x values.
