Semester Final Exam Review

Q3 & 27: What is the slope formula?

• y2-y1/x2-x1

• y1-y2/x1-x2

• x2-x1/y2-y1

• x1-x2/y1-y2

Tags

CCSS.8.EE.B.5

Q7: What value is the $65.00?

• m

• b

• x

• y

Q 12 & 32: Describe the relationship between two variables

• y is a constant

• x is dependent on on y

• y is the independent variable

• y is dependent on x

Tags

CCSS.6.EE.C.9

Q5: What does rate of change mean?

(a)  

Tags

CCSS.8.EE.B.5

Q2: What type of graph is shown and what is the equation?

• linear decay

  y=mx+b

• exponential decay

  y=a(b)^x

• exponential growth

  y=mx+b

• exponential decay

  y=-a(b)^x

Tags

CCSS.HSF-IF.C.7E

Q24: If you chose A. as your answer, what did you forget to do?

• read the question - it was asking you for the TRANSLATION of the graph!

• A. is the correct answer

• the slope should have been negative

• the y-intercept should have been positive

Q16: What was step 1?

• combine like terms

• move a to the other side

• cancel the constant

• distribute

Tags

CCSS.8.EE.C.7B

Q8: What does the inequality sign '>' tell us about a graph?

• dotted

  shade below

• solid

  shade above

• dotted

  shade above

• solid

  shade below

Tags

CCSS.HSA.REI.D.12

Q1: What does RANGE mean and how do we read it on a graph?

• y-values

  top to bottom

• x-values

  left to right

• y-values

  bottom to top

• x-values

  bottom to top

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Q52: What does a negative sign in front of 'm' do to transform a graph?

• makes the graph more steep

• makes the graph less steep

• shifts the graph down

• reflects the graph