Which of the following expressions is equivalent to 50-70x? SELECT ALL THAT APPLY
A.10(5-7x)
B.25(2-35x)
C.2(25-35x)
D.5(10-70x)
E.10(2-35x)

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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