Enter x^3+abs(x) in the editing window (which means f(x) = x^3+abs(x)).Use the graph of f to determine whether f is even, odd or neither? Confirm your answer using analytical tests. Enter x^3+1/x in the editing window (which means f(x) = x^3+1/x).Enter x^3 in the editing window (which means f(x) = x^3).Use the graph of f to determine whether f is even, odd or neither? Confirm your answer using analytical tests for even: f(x) = f(-x) and for odd: f(x) = - f(-x). Enter x^2 + abs(x) in the editing window (which means f(x) = x^2 + abs(x), abs means absolute value).Enter abs(x) in the editing window (which means f(x) = abs(x), abs means absolute value).Solve the equation x^2 - 2 x - 3 = 0 and find f(0) and compare to the x and y intercepts determined graphically. The x intercepts are found by solving x^2 - 2 x - 3 = 0 and the y intercept is given by f(0). Determine the y intercept (this is the point of intersection of the graph with the y axis). Determine (approximately) the x intercepts of the graphs (these are the points of intersection of the graph with the x axis). Enter x^2-2 x - 3 in the editing "f(x)" window (which means f(x) = x^2 - 2 x - 3) of the graphing calculator above.x - intercept is the solution to f(x) = 0 and the y-interecept is given by f(0). Enter function 2 x - 4 in editing "f(x)" window (which means f(x) = 2 x - 4) of the graphing calculator above and find the x and y intercepts graphically and check the answer by calculation.Interactive Tutorial 1 - x and y intercepts of graphs Zoooming is also available at the top right hand side of the graph and you may also download png files with the graph in it.Įxamples of expression for functions that may be entered. You may hover the mousse cursor to read coordinates of any point on the graph. Special constants e and pi are used as they are, leaving a space any of the constants and another constant or variable. Log(x), logarithmic function to the base eĪnd Square Root Functions Absolute Value and Log(x,a), logarithmic function base to the base a All the functions listed below are accepted by this calculator and they may be copied and pasted on the "f(x)" input window above if needed.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |