f(x)=lnx
y=f(x)
dy/dx= 1/x
tangent at (x,y) has slope 1/x
eqn of tangent is y = mx + c
since the tangent passes through origin, c=0
substitute y = lnx and m= 1/x to above eqn
lnx = 1
x=e
y=lne=1
Answer:
6
Step-by-step explanation:
Answer:
650=65% of 1000
Step-by-step explanation:
650-600=65 or 65%
Answer:
23250
Step-by-step explanation:
23250 square inches are in 15 square meters.
