Question

graph of f(x)=1/x

Answer 1

Any graphing problem should be approached by building a table of function values for various different input values (x in this case). Then, plot those points on the graph paper and you got the graph.

Answer 2

make a point on (0,0) and then go up 1 and 1 to the right which should be (1,1) and make a point. then make a line through the two points

Answer 3

In this case, make a table like this: