3. Write a function that takes two non-negative integer numbers and checks if one of them is a (positive integer) power of the other one. It returns 1 if it is, and otherwise Example: 2 and 8:8=2, and the function returns 1 3 and 10: none of them is a power to another one, and the function returns ; 19 and 2:49 = 7, and the function returns I. O and 25: Function returns o. O and Function returns 1. _Bool IsPowerOf(unsigned int x, unsigned int y): 4. Write a function that prints out the solution of a linear equation exo Parameters a and bare parameters (of type double) of the function. The output should be in a form like this one: The solution is x = 23.11. Please keep in mind that depending on the actual parameterse and b, the equation might have no solution, or infinitely many solutions. You have to provide adequate output for any possible set of the parameters supplied to the function The function does not return a value, but prints out the solution, instead. This is the function's declaration: void SolveLinearEquation(double a, double b)