Final Quiz for Algebra II

Does this graph represent a function?

• Yes, the relationship above is a function.

• No, the relationship above is not a function.

• It cannot be determined whether or not the relationship is a function or not a function

Does this graph represent a function?

• Yes, the relationship above is a function.

• No, the relationship above is not a function

• It cannot be determined whether the relationship is a function or not a function

Evaluate the function graphically. Find f(8)=

• -5

• 4

• 3

• Does not exist

Tags

CCSS.HSF.IF.A.2

Evaluate the function graphically. Find f(-3)=

• 1

• -1

• -5

• Does not exist

Tags

CCSS.HSF.IF.A.2

Which equation could represent the graph shown below?

• f(x)= (x+2)(x+6)(x-5)

• f(x)=(x-2)(x-6)(x+5)

• f(x)=(x-2)(x-6)(x-5)

• f(x)=(x-2)(x-6)(x+5)

Tags

CCSS.HSA.APR.B.3

Which equation could represent the graph shown below?

• f(x)=x(x+7)

• f(x)=x(x-3.5)

• f(x)=x(x-7)

• f(x)=-x(x-7)

Tags

CCSS.HSF-IF.C.7A

• 
  

  $As\ x\rightarrow\infty,\ y\rightarrow-\infty$ and $As\ x\rightarrow\infty,\ y\rightarrow\infty$

• $As\ x\rightarrow-\infty,\ y\rightarrow\infty$ and $As\ x\rightarrow\infty\ ,\ y\ \rightarrow-\infty$

• $As\ x\rightarrow\infty,\ y\rightarrow\infty$ and $As\ x\rightarrow\infty,\ y\ \rightarrow\infty$

• $As\ x\rightarrow-\infty,\ y\rightarrow-\infty$ and $As\ x\rightarrow\infty\ ,\ y\rightarrow-\infty$

Find the y-coordinate of the y-intercept of the polynomial function defined below:

f(x) = x(x-3)(3x+4)

• 0

• -3

• 4

• -12

Tags

CCSS.HSF-IF.C.7C

• $\frac{-3\pm\sqrt{73}}{4}$

• $\frac{3\pm\sqrt{73}}{4}$

• $\frac{-3}{4}$

• $\frac{3}{4}$

Tags

CCSS.HSA-REI.B.4B

• $y=3^x$

• $y=4\left(3^x\right)$

• $y=3\left(4^x\right)$

• $y=4^x$

Tags

CCSS.HSF.LE.A.2