Evaluate the function. f(x)=-x^2+x

F= -1

Which segments are congruent? o jn and ln o jn and nm o in and nk onk and nm

The number of fish in a lake can be modeled by the exponential regression equation y=14.08 x 2.08^x where x represents the year

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%