Question 17: (5 points) Solve the quadratic equation by using the quadratic formula. If the solutions are not real, enter NA. 332 5:c + 1 = 0 Enter the exact answers. The field below accepts a list of numbers or tormulas separated by semicolons (eg. 2; 4; 6 or w + l; :c 1}. The order of the list does not matter. Enclose numerators and denominators in parentheses. Rememberthat (a, b)/1 + n is not the same as (a. b)/ (1 + n) . To enter J5, type sqrt(a). Show your work and explain how you arrived at your