Quadratics Transformations Vertex

What is the vertex for
f(x)=4(x-2)² + 3

• (-2, 3)

• (2,-3)

• (4,3)

• (2,3)

What is the vertex form of a quadratic function?

• f(x) = 2a(x-h)² + k

• f(x) = a(x-h)² + k

• f(x) = (x+h)² + k

• f(x) = a(x-h) - k

Which transformations were applied to form the red graph from the blue graph?

• shrink, left 4, down 5

• stretch, left 4, down 5

• reflection, left 4, down 5

• reflection, shrink, left 4, down 5

Does the parabola
f(x)=4(x-2)² + 3
open up or down?

• up

• down

Tags

CCSS.HSF-IF.C.7A

If the blue graph is
f(x) = x² 
then the red must be...

• g(x) = x² - 5

• g(x) = x² + 5

• g(x) = (x - 5)²

• g(x) = (x + 5)²

• -2

• -6

• 2

• 6

• 0

What is the vertex of the equation y=(x-3)^2+5

• (-3, 5)

• (3, 5)

• (-3, -5)

• (3, -5)

• (4, 1)

• (-1, 4)

• (-4, -1)

• (-4, 0)

• (7, 3)

• (7, -3)

• (-7, 3)

• (-7, -3)

Consider the graph of the equation below. Where would the VERTEX be?

• (0, 0)

• ( 3, 4)

• (-3, 4)

• (4, -3)