Function Notation Transformations Check Point

If f(x) = 3x - 9, find f(5).

• f(5) = 6

• f(5) = 16

• f(5) = -4

• f(5) = 24

Tags

CCSS.HSF.IF.A.2

How do you read f(x)?

• "f x"

• "f of x"

• "f parenthesis x"

• "f with an x inside parenthesis"

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Find f(2)

• 5

• 4

• 3

• 0

Tags

CCSS.HSF.IF.A.2

Is this table a function or not a function? 

• Function

• Not a Function

Tags

CCSS.8.F.A.1

f(x) is the same thing as ______.

• y

• x

• input

• an equation

Tags

CCSS.HSF.IF.A.1

The function f(x) = x² is changed to g(x). Which equation would correctly represent g(x)?

• g(x)=f(x + 3)

• g(x)=f(x - 3)

• g(x)=f(x) + 3

• g(x)=f(x) - 2

Check ALL of the transformations that apply to the function

• Shifted left 2 units

• Shifted right 2 units

• Horizontally Compressed

• Reflects over the x-axis

• Vertically Stretched

Tags

CCSS.HSF.BF.B.3

Which rule would result in the translation shown on the graph?

• (x - 1, y + 2)

• (x - 2, y + 1)

• (x + 2, y - 1)

• (x + 1, y - 2)

Tags

CCSS.HSG.CO.A.2

How would you translate point P to P'? Select all that apply.

• Translate 2 units to the right and 8 units down

• Translate 4 units down and 2 units to the right

• Translation: (x, y) --> (x - 8, y + 2)

• Translation: (x, y) --> (x + 2, y - 8)

• Translation: (x, y) --> (x + 8, y - 2)

Tags

CCSS.HSG.CO.A.2

If the blue is f(x)=x^2, then the red must be

• g(x)=x²-5

• g(x)=x²+5

• g(x)=(x-5)²

• g(x)=(x+5)²