If the range of the function y = 10x is all positive real numbers, the range of its inverse would be:

Select one:

a. All real numbers

b. Negative Integers only

c. All positive real number only

d. None of the above

Question

If the range of the function y = 10x is all positive real numbers, the range of its inverse would be:


Select one:


a. All real numbers 

b. Negative Integers only 

c. All positive real number only 

d. None of the above

anonymous · Answer

i think ur function should be

$\Huge y=10^x$

right ?

anonymous · Answer

correct

anonymous · Answer

ok , then whats the inverse?

anonymous · Answer

y=10^x
log y =x

y=log x ( is the inverse function of base 10 )

anonymous · Answer

now range of log funtion of base 10 , what it is ?

anonymous · Answer

is the Ansewr A all real numbers

anonymous · Answer

yeah ^^