Match the following items. 1. a logarithm with a natural base of 10 exponent 2. " a" in the exponential form y = ax exponential function 3. equivalent form of an exponential function base number 4. a logarithm with a natural base of e natural logarithm 5. a function in the form of y = ax matrix 6. " x" in the exponential form y = ax common logarithm 7. rectangular arrangement used to organize data logarithms