If someone could please answer this question and explain how to solve it that would be so helpful. ​

What is the solution to the equation 9^(x+1) =27

How do you determine if an ordered pair is a solution to a given equation?

The description below represents function a and the table represents function b: function a the function is 5 more than 3 times x. function b x y −1 2 0 5 1 8 which statement is correct about the slope and y-intercept of the two functions? (1 point) their slopes are equal but y-intercepts are not equal. their slopes are not equal but y-intercepts are equal. both slopes and y intercepts are equal. neither slopes nor y-intercepts are equal.