Function Notation, Binomial Input

A (a)   relation in which each element of the domain (x) is paired with exactly one element of the range (y)

Tags

CCSS.8.F.A.1

What is the notation that describes a specific function such as f(x) = x

• Function Notation

• Inequality notation

• Discrete Notation

• Continuous Notation

Tags

CCSS.HSF.IF.A.2

A polynomial with two terms.

(a)  

In a function, every input has

• only 1 output

• at least 2 outputs

• no output

• infinite outputs

Tags

CCSS.8.F.A.1

Multiply the binomial: (x - 2)⁴

• x⁵ - 8x⁴ + 24x³ - 32x² + 32

• -x⁵ + 8x⁴ - 24x³ + 32x² - 32

• x⁵ + 8x⁴ + 24x³ + 32x² + 32

• x⁵ - 4x⁴ + 6x³ - 4x² + 1

Tags

CCSS.HSA.APR.C.5

Is this mapping a function or not a function? 

• Function

• Not a Function 

Tags

CCSS.8.F.A.1

How would you write y = 2x - 3 in function notation?

• y = 2x-3

• f = 2x - 3

• f(x) = 2x - 3

• Can't be written in function notation

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

When each input of a relation has exactly one output, the relation is known as this.
(x does NOT repeat)

• Function

• Output

• Domain

• Vertical Line Test

Tags

CCSS.8.F.A.1