Fall Finals Review

Thomas is training for a marathon. He runs the first 3 miles of his practice run at a constant speed. Which function could be used to represent the distance Thomas runs, d, in terms of his speed, s?

• s(d)= 3s

• s(d)= 3d

• d(s)= 3/s

• d(s) = 3s

Tags

CCSS.HSF-BF.A.1A

Solve for q in the equation  $\frac{q}{5}$  = 41

• 46

• 205

• 36

•  $8\ \frac{\text{1}}{\text{5}}$  

Tags

CCSS.3.OA.B.6

What is the value of  $f\left(x\right)=\ -3.25x+22.41$  at  $x=-4.2$  ?

• -8.76

• 36.06

• 11.10

• 2.70

Tags

CCSS.HSF.IF.A.2

Shelby’s printer had 500 sheets of paper in it. After Monday, there were 466 sheets of paper. After Tuesday, there were 432 sheets of paper. After Wednesday, there were 398 sheets of paper. If this pattern continues, how many sheets of paper will be left after Friday?

• 34

• 330

• 364

• 296

Tags

CCSS.4.OA.C.5

Determine if the sequence -184, -207, -230, -253,… is arithmetic or geometric. Then identify the next term in the sequence.

• geometric; -23

• arithmetic; -23

• geometric; -276

• arithmetic; -276

Tags

CCSS.HSF.BF.A.2

Which sequence has a common difference of 1.25?

• 0, -.25, -0.5, -0.75, -1

• 1. -1.25, -2.5, -3.75, -5
• 0, .25, -0.5, 0.75, 1

• 1, 1.25, 2.5, 3.75, 5

Tags

CCSS.HSF.BF.A.2

Which is a linear function?

• $f\left(x\right)\ =\ \left|x-8\right|$

• $f\left(x\right)=\ 5x$

• $f\left(x\right)=-1$

• $f\left(x\right)=3x^2$

Tags

CCSS.8.F.A.3

Which sequence has a common ratio of -3?

• 9, 12, 15, 18, 21

• 1, 3 , 9 ,27, 81

• 9, 6, 3, 0, -3

• 1, -3, 9, -27, 81

Tags

CCSS.HSF.BF.A.2

What is the first step to solving  $\frac{6x\ +\ 2}{2}=\ 25$  ?

• subtract 2 from both sides

• multiply both sides by 2

• divide both sides by 2

• eliminate 6x

Tags

CCSS.7.EE.B.4A

Solve for a:  $44\ =\ 14\ -\ 2a$  

• 29

• -29

• 15

• -15

Tags

CCSS.7.EE.B.4A