Pre-AP Precalculus Fall Final Review

Does the graph show a function?

• Yes

• No

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

Which graph is not a function?

• 
• 
• 
• 

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.4

CCSS.HSF.IF.B.5

Is this graph a function? (Vertical Line test)

• Yes
• No
• I Don't Know

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.C.7

Is this relation a Function?

• Yes
• No
• I Don't Know

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

What is the domain of the graph?

• [1,∞)
• (-∞,1]
• (-∞,∞)
• [-∞,∞]

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

What is the range of the graph?

• [1, ∞)
• (1, ∞)
• (-∞, ∞)
• none of these

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Given  $g\left(x\right)=\frac{1}{x^2-4}$ , determine the domain based on what you know about basic arithmetic of real numbers.

•  $\left(-\infty,\ 2\right)\cup\left(2,\ \infty\right)$  

•  $\left(-\infty,\ 0\right)\cup\left(0,\ \infty\right)$  

•  $\ \left(-\infty,-2\right)\cup\left(-2,\ 2\right)\cup\left(2,\ \infty\right)$  

•  $\ \left(-\infty,0\right)\cup\left(0,\ 2\right)\cup\left(2,\ \infty\right)$  

Tags

CCSS.HSA.APR.D.7

CCSS.HSF.IF.B.5

What value should be excluded from the domain? 

• x= -5

• x= 5

• x= 6

• x= -6

Tags

CCSS.HSF.IF.B.5

What value should be excluded from the domain?

• x = -2/5

• x = -5/2

• x = -5

• x = 2

Tags

CCSS.HSA.APR.D.7

CCSS.HSF.IF.B.5

What is the RANGE?

• (-∞, +∞)
• (-2, +∞)
• [-2, +∞)
• (-∞, 0) U (0, +∞)

Tags

CCSS.HSA.REI.B.4

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7