What are the solutions of the equation x² + 4x + 4 = 25 x= 3 or x= -7 x=-3 or x= -7 x= 1 or x=9 x= 1 or x=-9

x =3 and x =-7 is the answer

Step-by-step explanation:

taking square root both sides,we get

(x+2) = ± 5

taking positive ,we get

x+2 =5  or x=3

taking negative both sides

x+2=-5

x= -5 -2

x =-7

answer: domain and range mean all possible values of x and y that could be substituted to the inequality. a solution means all possible values that make the inequality statement true. so while the range is still all real numbers, the solution is the shaded area, for which y will always be greater than the line of the function.