Transforming Linear Functions

• translate six right and 7 up

• translate six left and 7 up

• translate six right and 7 down

• translate six left and 7 down

• reflect over x-axis, translate 3 right and 2 up

• reflect over y-axis, translate 3 right and 2 up

• reflect over x-axis, translate 3 left and 2 up

• reflect over y-axis, translate 3 left and 2 up

Rewrite f(x) = 2x - 1 translated up three units and the slope doubled

• f(x) = 5x - 2

• f(x) = 4x + 2

• f(x) = 4x + 3

• f(x) = 5x - 4

Describe the transformation(s) from f(x) to g(x).

f(x) = 3x - 5

g(x) = -3x + 2

• Rotation steeper and translated up 7

• Rotation less steep and translated up 7

• Reflection and translated up 7

• Reflection and translated down 7 units

Which represents the parent function shifted down two units?

• f(x) = -2x

• f(x) = x - 2

• f(x) = x + 2

• f(x) = 2x

A student graphed f(x) = x and g(x) = 2f(x). Which statement is true?

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

• The graph of g is less steep than the graph of f.

• The graph of f is shifted 2 units up to create the graph of g.

• The graph of f is shifted 2 units to the right to create the graph of g.

A student graphed f(x) = x and g(x) = f(x - 15). Which statement is true?

• The graph of f is shifted 15 units to the right to create the graph of g.

• The graph of f is shifted 15 units down to create the graph of g.

• The graph of f is shifted 15 units up to create the graph of g.

• The graph of f is shifted 15 units to the left to create the graph of g.

Which line is steeper?

• y = -5x - 1

• y = -2x - 7

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Which of the following equations would have the steepest slope?

• y = x

• y = -3x - 4

• y = 4x + 6

• y = -7.2x + 8.5

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

A line's y-intercept is changed from 10 to 4. Which way did it shift?

• up

• down

• left

• right