A new bike is valued at 9000 and loses 18% of its value every year. The function y=9000(0.82)^x represents this. Use the exponential function y=9000(0.82)^x to find the value of the bike after 4 years. ​

The table below shows the height of a ball  x  seconds after being kicked.  what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x)  =  x2  +  x  +  0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds?   feet

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

What should be done to both sides of the equation in order to solve -5m = -40? a) multiply by -5. b) divide by -5. c) multiply by -40. d) divide by -40.