How do you graph y=2log2x?

1 Answer
Dec 21, 2016

Graph is inserted

Explanation:

x>0, to make logarithm real.

Changing to common logarithm,

y=2logxlog2

x-intercept ( y = 0 ) : 4

As x0,y.

As x,y.

The graph om a semi-log graph paper ( y vs X = log x ), the graph

will be a straight line

graph{(2-y)log 2-log x=0 [-5, 5, -2.5, 2.5]}