Find the limit.

lim

x(3e^x)/(3+8e^x)

Find the limit, if it exists. (If an answer does not exist, enter DNE.)

lim

x[ln(7+x²)ln(1+x)]

Find the horizontal and vertical asymptotes of the curve.

y=(9x²+x7)/(x²+x90)

Find the horizontal and vertical asymptotes of the curve.

y=(2+x⁴)/(x²x⁴)

Find the horizontal and vertical asymptotes of the curve.

y=(5e^x)/(e^x7)

Find a formula for a functionfthat satisfies the following conditions.

lim_xf(x)= 0,lim_x0f(x)=,f(8) = 0

lim_x9f(x)=,lim_x9+f(x)=

Find the limits asx and asx.

y=f(x) = (2x)(1 +x)²(1x)⁴

Findlim_xf(x) if, for allx> 1, (20e^x17) < 4e^x <f(x) <(5 sqrt x)/sqrt(x1)