Solving quadratic equations using square root

Front

Solve the equation using square roots: x² = 121

Back

x = ± 11

Front

What is the name of the graph of a Quadratic Equation?

Back

Parabola

Front

What are the solutions to the equation x² - 1 = 0?

Back

x = -1, 1

Front

Solve by taking square roots: x² + 12 = 5

Back

No Real Solutions

Front

Solve using square roots: 4m² - 100 = 0

Back

m = 5, -5

Front

What is the standard form of a quadratic equation?

Back

y = ax² + bx + c

Front

What does the discriminant tell us about a quadratic equation?

Back

It indicates the nature of the roots (real and distinct, real and equal, or complex).

Front

Solve the equation using square roots: x² = 36

Back

x = ± 6

Front

What is the vertex of a parabola in the form y = a(x-h)² + k?

Back

(h, k) is the vertex of the parabola.

Front

What is the axis of symmetry for a parabola given by y = ax² + bx + c?

Back

x = -b/(2a) is the axis of symmetry.