Use properties of logarithms to expand the logarithmic expression below as much as possible log d st log d (Simplify your answer.) 5

Use the Properties of Logarithms to expand the logarithm log2(5x4y2). Simplify, if possible.

Assume that x,y,zandbare positive numbers and b1. Use the properties of logarithms to write each expression in terms of the logarithms of x,y,andz. lnx7y8

What happens to an exponential function as the values of x decreases? Will the graph ever cross the y -axis? Explain.