Writing Quadratic Equations

Front

Y = ax² + bx + c is called the ______________ form of a quadratic equation.

Back

Standard

Front

Y = a(x-h)² + k is called the ______________ form of a quadratic equation.

Back

Vertex

Front

Use the vertex form to write the equation of the parabola.

Back

y = 3(x + 2)² + 2

Front

Use the vertex form to write the equation of the parabola.

Back

y = -3(x - 2)² + 5

Front

Equation of a parabola with vertex (-8, -7) passing through (-7, -4) in vertex form.

Back

y = 3(x + 8)² - 7

Front

Suppose a parabola has vertex (1,-4) and also passes through the point (2,-1). Write the equation of the parabola in vertex form.

Back

y = 3(x - 1)² - 4

Front

Equation of a parabola with axis of symmetry at x=8, maximum height of 1, passing through (9,-1).

Back

y = -2(x - 8)² + 1

Front

Suppose a parabola has an axis of symmetry at x=5, a maximum height of 6 and also passes through the point (6,3). Write the equation of the parabola in vertex form.

Back

y = -3(x - 5)² + 6

Front

y = 3(x + 5)² - 4: Find the vertex of the parabola.

Back

(-5, -4)

Front

What is the equation in vertex form? Options: y = -4(x + 3)² - 4, y = -4(x - 3) - 4, y = -4(x + 3)² + 4, y = -4(x - 3)² + 4

Back

y = -4(x - 3)² + 4