In ΔNOP, o = 4.6 inches, n = 5.2 inches and ∠N=21°. Find all possible values of ∠O, to the nearest 10th of a degree.

Me figure out the process to determine x you appreciate it : )

What are the solutions of the system? y = x^2 + 2x +3y = 4x - 2a. (-1, -6) and (-3, -14)b. (-1, 10) and (3, -6)c. no solutiond. (-1, -6) and (3, 10)

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%