If a^1/n=r then which of the following are true statements

r^n=a

a^r=n

n^1/r=a

n√=

Step-by-step explanation:

Here, the given expression is,

        ( a = b ⇒ )

        ( Because )

Hence, First option is true.

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.