1. Equations & Inequalities

Solve each equation in Exercises 15–34 by the square root property. 3x² - 1 = 47

Solve each equation in Exercises 15–34 by the square root property. $2x^2-5=-55$

Solve each equation in Exercises 15–34 by the square root property. $(x-3{)}^2=-5$

Solve each equation in Exercises 15–34 by the square root property.$(3x+2{)}^2=9$

Solve each equation in Exercises 15–34 by the square root property. (4x - 1)² = 16

Solve each equation in Exercises 15–34 by the square root property. (8x - 3)² = 5

In Exercises 35–46, determine the constant that should be added to the binomial so that it becomes a perfect square trinomial. Then write and factor the trinomial. x² + 3x

In Exercises 35–46, determine the constant that should be added to the binomial so that it becomes a perfect square trinomial. Then write and factor the trinomial. $x^2-7x$

In Exercises 35–46, determine the constant that should be added to the binomial so that it becomes a perfect square trinomial. Then write and factor the trinomial. $x^2-\frac{2}{3}x$

In Exercises 35–46, determine the constant that should be added to the binomial so that it becomes a perfect square trinomial. Then write and factor the trinomial. $x^2-\left(1/3\right)x$

Solve each equation in Exercises 47–64 by completing the square. $x^2-6x-11=0$

Solve each equation in Exercises 47–64 by completing the square. $x^2+4x+1=0$

Solve each equation in Exercises 47–64 by completing the square. $x^2-5x+6=0$

Solve each equation in Exercises 47–64 by completing the square. $x^2+3x-1=0$

Solve each equation in Exercises 47–64 by completing the square. 3x² - 5x - 10 = 0