Math 1 - Module 3 Quiz

The amount of water in Nir’s rain barrel is represented on the graph. Is the following a possible interpretation of the graph? The barrel started off empty.

• True

• False

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

The amount of water in Nir’s rain barrel is represented on the graph. Is the following a possible interpretation of the graph? Nir used water from the barrel to water her plants after 35 hours.

• True

• False

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

The amount of water in Nir’s rain barrel is represented on the graph. Is the following a possible interpretation of the graph? It rained for the first 10 hours.

• True

• False

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

Find the domain of the relation represented on the mapping diagram.

• -1, 4

• -1,3,4,6,8,

• 3,6,8

• 2,4,5,7

Tags

CCSS.8.F.A.1

Kim burns 85 calories per hour hiking. How many calories will Kim burn in h hours? Identify the independent and dependent variables of this situation.

• Independent: calories Dependent: distance

• Independent: hiking, Dependent: calories

• Independent: calories, Dependent: hours

• Independent: hours, Dependent: calories

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.2

CCSS.HSA.REI.B.3

CCSS.HSA.SSE.A.1

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

Is this a function? (2,1), (4,3), (6,5), (2,7)

• Yes

• No

Tags

CCSS.HSF.IF.A.1

Find the value of f(x) when x = 1.  The equation for the graph is  $f\left(x\right)=-x^{22}+4x-1$ 

• f(x) = 1

• f(x) = 2

• f(x) = 3

• f(x) = 4

Tags

CCSS.HSA.APR.A.1

Solve for m:   $13-m=2\left(-4+m\right)$  

• m = 7

• m = 10.5

• m = 5/3

• m = 8

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Is this a function?

• Yes

• No

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.4

CCSS.HSF.IF.B.5

A restaurant sells tea for $1.50 per cup.

A group of 6 people orders drinks. Which is the correct function for this situation?

• $f\left(x\right)=6x+1.50$

• $f\left(x\right)\ =\ 1.50x\ +6$

• $f\left(x\right)\ =\ 1.50x$

• $f\left(x\right)=6x$

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.SSE.A.1

CCSS.HSF.BF.A.1

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.2