Question

Use a graph of f or some other method to determine what, if any, value to assign to f(a) to make f continuous at x = a. HINT [See Example 2.] (If there is no such value, enter NONE.)
f(x) =
x
2x2 − x
; a = 0

Answer 1

In google type: "function graphs online"

When you see list buf results click on:

rechneronline.de/function-graphs/

When page be open in blue rectacangle type your function and click otion Draw

Answer 2

thanks