explain how you would use graphing technology to find the solutions of 0 = 2x2 − 3x + 0.5. What do the solutions of 0 = 2x2 − 3x + 0.5 represent on the graph of the equation

Question

anonymous · Answer

what is a simplified form of $$\sqrt{z^7}$$

anonymous · Answer

If graphing technology includes a graphing calculator...
Go to the y= menu and type in 2x^2 - 3x+ .5
Then press 2nd then Trace for the Calc menu.
Go to "zero" and follow the instructions to get one solution.  Do it again to get the other solution.
The solutions represent zeroes of the graph (where the graph crosses the x-axis).