Solve the equation by completing the square.x2 + 12x + 52 = 0

Determine if the given ordered triple is a solution of the system.(-2, 5, 2)x – y + z = 1x + y + z = 5x + y – z = 9

Solve the compound inequality. Other than ∅, use interval notation to express the solution set and graph the solution set on a number line.-25 ≤ -4x – 1 < -13

Solve the system of equations by the substitution method. x + 5y = 35-6x + 4y = -6

Determine if the given ordered triple is a solution of the system.(0, 4, -2) + 5z = -144x = -2 = 18

Solve the polynomial equation by factoring and then using the zero product principle.x3 + 2×2 – x – 2 = 0

Charlotte is a participant in the Little Snoopy study. After seeing where Little Snoopy is hidden in the dollhouse, she is able to find Big Snoopy in the room. When asked, she is able to retrieve Little Snoopy from his hiding place in the dollhouse. Therefore, Charlotte:

Solve the system of equations.2x + 3y = -64x – 5y = -282x + y + 4z = -16

Determine if the given ordered triple is a solution of the system.(0, 5, -3) + 2z = -114x = -3 = 17

Solve the equation using the quadratic formula.4×2 + 12x + 6 = 0