Y"+5y'-5y=0
Definne form of general solution

Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a.  x2  − 4x  − 7 = 0b. 4r2  + 11r  − 3 = 0c. 3m2  + 7 = 0d.  t2  + 2t  + 1 = 0

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !

Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48