(18 points! )decide whether the relation is a function. if it is a function, give the domain and the range

The only way to identify an intercept is as an ordered pair. true false

10% of 1,900,000. show me how you got the answer

To find the inverse of a number a, one can use the equation f(c) = a-1/c=0 where c is the inverse of a use the secant method of finding roots of equations to find the inverse of a = 2.5 ,er = 0.001%