Lim x⇒∞ (ln(3x)-ln(4x+1))

Avegetable garden and a surrounding path are shaped like a square together are 12 ft wide. the path is 1 feet wide. if one bag of gravel covers 8 square feet, how manu bags are needed to cover the path? round your answers to the nearest tenth.

At which value in the domain does f(x) =0?

Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?