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PGCPS BEI Next K 2 GRADE 7 MATHEMATICS / GRADE 7 MATHEMATICS 1 2 OF 20
The graph shows the number of hours Kira used her cell phone for the previous month.
Cell Phone Usage
у
60
56
52
48
44
40
36
tal Hours
32

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