USE IN JAVA

Description a(n)=a(n)=4a(n1)3n,n(1)=2n=1n>=2 Given the Maths Function definition above for a mathematical function a(n) you are required to write two Java methods - both methods will be in the same class. - A recursive method which calculates a(n) for any positive value of n. You should call this method q1Recursive. The definition of the method should be declared as follows: public static int q1 Recursive(int n) Both Java methods should only return the single value of a(n). They should not print any other values