Which expression is equivalent to a’ (32” – 21) - (-72" +2) ? 3 0 3.25 +- 50 2 o 375 - 9,3 + 2 o 3.75 +7c? 2.2 - 2 o 316 + 73 – 2,2 2​

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