Which integer best represents a gain of 20 yards in football?

Come up with a new linear function that has a slope that falls in the range 10 m − < < . choose two different initial values. for this new linear function, what happens to the function’s values after many iterations? are the function’s values getting close to a particular number in each case?

Is a positive integer raised to a negative power always positive

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?