Please an need an answer to the following paper as soon as p

Please an need an answer to the following paper as soon as possible

__ The function given by f(x) = 6^x is an example of a logarithmic function. __ Base 10 logarithms are called common logarithms. __ The y-intercept of a function given by f(x) = a^x is (0, 1). __ On a calculator, log(78) = 1.8921 __ If it is possible for a horizontal line to intersect the graph of a function more than once, its inverse is a function.

Solution

1.False ..the function f(x)=6^x is not a logarithmic function

2.True...log10 functions are called basic logarithms

3.true

f(x)=a^x

Putting x =0 we get f(x)=1

Hence the y intercept of f(x) is 1

So (0,1)

5.False..if a inverse has to be a function, then the horizontal line should intersect only once..