Graphing Nonlinear Functions

What is the domain of a function?

• Set of possible x-values where function is defined

• Set of possible y-values where function is defined

• Points where the function has intercepts

• Values where the function approaches infinity

What does a vertical asymptote indicate?

• Where the function reaches maximum value

• The slope of the function at a given point

• Where the function crosses the x-axis

• A point where the function is undefined

Tags

CCSS.HSF-IF.C.7D

Tags

CCSS.HSF-IF.C.7E

• It goes down

• It goes up

• It stays constant

• It oscillates

What is a distinguishing feature of polynomial functions of odd degree?

• Has a horizontal asymptote

• Ends in the same direction

• Always positive

• Ends in opposite directions

How do you find the x-intercept of a polynomial in factored form?

• Set each factor equal to zero

• Set x to 1

• Find the y-intercept first

• Use only positive values of x

• 1

• 2

• 3

• 4

How can you identify an exponential decay function?

• Base between 0 and 1

• Base greater than 1

• Base is exactly 1

• Base is less than 0

What does the range of a function describe?

• Values where the function is undefined

• Points where the function has x-intercepts

• All possible y-values the function can output

• Values where the function equals zero

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1