Amaya used these steps to solve the equation 8x+4=9+4(2x−1)8x+4=9+4(2x-1). which choice describes the meaning of her result, 4=54=5?

Icould really use some with this question.

Identify the number 127 as a rational or irrational. explain

The number of members f(x) in a local swimming club increased by 30% every year over a period of x years. the function below shows the relationship between f(x) and x: f(x) = 10(1.3)xwhich of the following graphs best represents the function? graph of f of x equals 1.3 multiplied by 10 to the power of x graph of exponential function going up from left to right in quadrant 1 through the point 0, 0 and continuing towards infinity graph of f of x equals 10 multiplied by 1.3 to the power of x graph of f of x equals 1.3 to the power of x