Use the quadratic formula to solve the equation.(x + 5)(x – 1) = 6

Use the quadratic formula to solve the equation.x2 + 12x + 14 = 0

Add the proper constant to each binomial so that the resulting trinomial is a perfect square trinomial. Then factor the trinomial.x2 + 4x + _______

Solve the equation by completing the square.36×2 + 72x + 35 = 0

Solve.A rectangular sign must have an area of 19 square yards. Its length must be 6 yards more than its width. Find the dimensions of the sign. Area of a rectange = length times width,

Solve the equation by completing the square.49×2 + 70x + 24 = 0

Add the proper constant to each binomial so that the resulting trinomial is a perfect square trinomial. Then factor the trinomial.x2 + 16x + _______

Perform the indicated operation. Write the result in the form a + bi.(3 – 9i) + (5 + 5i)

Write an equation of the line with the given slope and containing the given point. Write the equation in point-slope form.Slope -2; through (-3, -2)

Use the square root property to solve the equation.x2 – 17 = 0