Quadratic Transformations Review

The graph of f(x)= x^2 was translated 2.5 units to the right to create the graph of function g. Which function represents g?

Tags

TEKS.MATH.A.7C

• A horizontal shift to the left 6.5 units

• A horizontal shift to the right 6.5 units

• A vertical shift upwards 42.25 units

• A vertical shift downwards 42.25 units

Tags

TEKS.MATH.A.7C

• The graph of g is narrower than the graph of f.

• The graph of g is wider than the graph of f.

• The graph of g is 5 units below the graph of f.

• The graph of g is 5 units above the graph of f.

Tags

TEKS.MATH.A.7C

• The graph of g is a reflection of the graph of f across the x-axis.

• The vertex of the graph of g is 3 units to the right of the vertex of the graph of f.

• The graph of g is a reflection of the graph of f across the y-axis.

• The vertex of the graph of g is 3 units below the vertex of the graph of f.

Tags

TEKS.MATH.A.7C

• (2,1)

• (-2,1)

• (-2,-1)

• (2,-1)

Tags

TEKS.MATH.A.7A

The points of the graph of a quadratic function are shown on the grid. What is the equation for the axis of symmetry of the graph of this function?

Tags

TEKS.MATH.A.7A

• 1

• 1 and 5

• 5

• -4

Tags

TEKS.MATH.A.7A

• I and II only

• I and III only

• II and III

• I, II, and III

Tags

TEKS.MATH.A.7A

Which function best represents the graph displayed on the grid?

Tags

TEKS.MATH.A.7A

• I only

• II only

• Both I and II are correct

• Both I and II are incorrect

Tags

TEKS.MATH.A.7A