How do you find #y = \frac { 2x + 1} { 4x + 5}#?

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Answer 1 · 2018-03-21T13:02:14

By assigning values to x

If x is -2, #y=1#

If x is -1, #y=-1#

If x is zero, #y=1/5#

If x is 1, #y=1/3#

If x is 2, #y=5/13#

etc.

The graph is below:
graph{(2x+1)/(4x+5) [-10, 10, -5, 5]}