STAAR Algebra I solving quadratic equations quiz quiz

What are the solutions to $x^2 - 5x - 14 = 0$?

Before factoring, what must you do to $x^2 + 4x = 12$?

What are the solutions to $(x + 2)^2 = 36$?

When completing the square for $x^2 + 10x = 3$, what do you add to both sides?

Solve $x^2 - 6x + 2 = 0$ by completing the square.

Using the quadratic formula, solve $x^2 + 2x - 4 = 0$ in simplest radical form.

What is the discriminant of $2x^2 - 4x + 1 = 0$, and how many real solutions does it have?

How many real solutions does $x^2 + 3x + 7 = 0$ have?

A ball's height is $h(t) = -16t^2 + 64t$. At what time does it return to the ground?

For $h(t) = -16t^2 + 32t + 4$, at what time is the maximum height reached?

A rectangular garden is 4 feet longer than wide with an area of 32 square feet. What is the width?

Which solution of $w^2 + 3w - 10 = 0$ is rejected if $w$ is a length?