Find possible exponential function for y=a*b^x form that represents each situation described bellow a. has a initial value of 2 and goes through the point (3,28)

The perimeter of a rhombus with a side of 6 is 24

What value of x is in the solution set of –5x – 15 > 10 + 20x?

Consider the input and output values for f(x) = 2x - 3 and g(x) = 2x + 7. what is a reasonable explanation for different rules with different input values producing the same sequence?