This is time sensitive! which ordered pair is the best estimate for the solution of the system of equations? {y=4x−19.4 y=0.2x−4.2 (4, −3.4) (4.9, 0) (−3.5, 4) (4.9, −3.5)

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