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

Answer 1

i think ur function should be

\(\Huge y=10^x\)

right ?

Answer 2

correct

Answer 3

ok , then whats the inverse?

Answer 4

y=10^x
log y =x

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

Answer 5

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

Answer 6

is the Ansewr A all real numbers

Answer 7

yeah ^^