Write 8x2 – 5 + 7x4 - 9x – X5 in standard form. O A. -9x + 8x2 + 7x4 - 5 - x5
O
B. 8x2 – 5 + 7x4 – 9X – X5
O
C. -X5 + 7x4 + 8x2 - 9x - 5
O D. -5 - 9x + 8x2 + 7x4 – x5

Someone plz help asa I need it right now

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