A1 Semester 1 Final (Part 3)

Paco's daughter will be participating in an upcoming dance recital. She will require a different costume for each dance she plans to performs.
c = the number of costumes Paco's daughter will require
d = the number of dances Paco's daughter plans to perform
Which of the variables is independent?

• c = the number of costumes
• d = the number of dances

Tags

CCSS.6.EE.C.9

Changes in the _________ variable causes changes in the _________ variable.

• independent; dependent
• dependent; independent

On a graph, which axis shows the dependent variable?

• x-axis
• y-axis
• neither
• it changes

Tags

CCSS.6.EE.C.9

On a graph, which axis shows the independent variable?

• x-axis
• y-axis
• neither
• it changes

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

CCSS.HSF.IF.B.4

Sarah is bringing treats to her elementary school class on her birthday. The number of treats she brings in is based on the number of students in her class.

t = the number of treats

s = the number of students

Which of the variables is INDEPENDENT?

• s

• t

Tags

CCSS.6.EE.C.9

Independent means

• an amount that can stand on its own
• an amount that depends on another amount

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

A(n) _____________ variable depends on or is changed by another variable.

• dependent
• independent

Tags

CCSS.6.EE.C.9

Is this a function?

• Yes

• No

• Maybe

• It's a curvy line

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.4

CCSS.HSF.IF.B.5

CCSS.HSF.IF.C.7

Is this a function?

• Yes

• No

• Maybe

• I like circles

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

Given f(x) = 2x-3, what is the value of f(3)?

• 7

• 4

• 5

• 1

Tags

CCSS.HSF.IF.A.2