What is the value of e^in7x
a.1
b.7e
c.7x
d.7

Keywords:

Function, exponential, neperian logarithm, properties, argument of the function

For this case we have a functiongiven by exponential and neperian logarithm, in which, by means of properties of exponential and neperian logarithm we must find the argument of the function. We have:

By properties of exponential and neperian logarithm we have:

So, we have that:

Then, the argument of the given function is:

The value of

Option C

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225