MODULE 6 TOPIC A STUDY GUIDE

What was the initial amount of money, in dollars, that Natasha made?

• $80

• $250

• $125

• $375

Tags

CCSS.8.EE.B.5

During what years did the school have decreasing enrollment?

• between year 1 and 3

• between year 3 and 5

• between year 7 and 8

• between year 8 and 10

Tags

CCSS.HSF.IF.B.4

Which statement is TRUE?

• The air temperature is decreasing between 9:00 a.m. and 11:00 a.m.

• The air temperature is constant between 1:00 p.m. and 3:00 p.m

• The air temperature is decreasing between 3:00 p.m. and 5:00 p.m

Tags

CCSS.HSF.IF.B.4

A hot air balloon was flying at an altitude of 300 meters when the pilot decided to land by descending at a rate of 2 meters per second. For which of these functions does y represent the altitude of the hot air balloon if x represents the number of seconds since the pilot started her landing?

• y= - 2x - 300

• y = - 2x +300

• y = 2x - 300

• y = 2x +300

Tags

CCSS.HSF-BF.A.1A

What equation represents the function defined by this table of values?

• y= -5x - 9

• y = 5x - 9

• y = -2x +1

• y = mx + b

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Select the statement that is TRUE regarding Sameen's lunch break.

• Between 0 and 6 minutes, her distance from work is constant.

• Between 6 and 9 minutes, her distance from work is decreasing.

• Between 9 and 27 minutes, her distance from work is 0 miles.

• Between 27 and 30 minutes, her distance from work is increasing.

Tags

CCSS.HSF.IF.B.4

Which equation describes the relationship betwen t, the time in hours and N, the number of pages remaining in the book?

• N = -40t + 360

• N = -40t - 360

• N= 40t -350

• N = 40t + 360

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

A company charges a fee of $2,000 plus $3 per mile to transport some equipment. Which graph shows the relationship betwen the number of miles the truck is driven and th cost for transporting the equipment?

• 
• 
• 
• 

Tags

CCSS.8.EE.B.5

To join a health club, a person must pay a $75 one-time fee plus a charge of $30 per month. This situation can be represented by an equation of the form y=mx+b , where x = the time in months and y = the total cost in dollars. What is the value of m in the equation?

• 30

• 45

• 75

• 105

If this relationship is described by an equation in the form y = mx + b, what is the value of b?

• -5

• -2

• 2

• 5

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2