# calculus

posted by
**tom** on
.

Evaluate

lim as x-> 0

square root (x+1) - square root (2x+1)

/ square root (3x+4) - square root (2x+4)

posted by
**tom** on
.

Evaluate

lim as x-> 0

square root (x+1) - square root (2x+1)

/ square root (3x+4) - square root (2x+4)