Question 1

Find the median.
-$13,14,34,48,69,73,75$

Accepted Answer

A)  47 
B)  34 
C)  69 
D)  48

Question 2

Simplify
-$\sqrt[5]{\frac{11}{1024}}$

Accepted Answer

A)  $\frac{\sqrt[5]{11}}{1024}$ 
B)  $\frac{11}{20}$ 
C)  $\frac{\sqrt[5]{11}}{4}$ 
D)  $\frac{11}{4}$

Question 3

Find the median.
-$3,10,16,23,35,43,48$

Accepted Answer

A)  35 
B)  23 
C)  25 
D)  16

Question 4

Find an equation of the line containing the given pair of points
-$(0,0)$ and $(4,-7)$

Accepted Answer

A)  $y=-\frac{7}{4} x-7$ 
B)  $y=\frac{7}{4} x$ 
C)  $y=-\frac{7}{4} x$ 
D)  $y=-\frac{4}{7} x$

Question 5

Simplify. If an expression does not represent a real number, state this.
-$-\sqrt[3]{-8}$

Accepted Answer

A)  2 
B)  not a real number 
C)  -2 
D)  1.414

Question 6

Simplify
-$\sqrt[3]{\frac{3}{125}}$

Accepted Answer

A)  $\frac{\sqrt[3]{3}}{125}$ 
B)  $\frac{\sqrt[3]{3}}{5}$ 
C)  $\frac{3}{5}$ 
D)  $\frac{27}{5}$

Question 7

Find the median.
-$119,131,282,269,315,420$

Accepted Answer

A)  269 
B)  282 
C)  275.5 
D)  219.5

Question 8

Factor.
-$x^{3}-216$

Accepted Answer

A)  $(x+6)\left(x^{2}-6 x+36\right)$ 
B)  $(x+216)\left(x^{2}-1\right)$ 
C)  $(x-6)\left(x^{2}+6 x+36\right)$ 
D)  $(x-6)\left(x^{2}+36\right)$

Question 9

Classify the statement as true or false.
-Ace of hearts $\in$ The set of outcomes of drawing a card from a deck

Accepted Answer

A) True 
 B)False

Question 10

Find an equation of the line containing the given pair of points
-$(-3,5)$ and $(1,-6)$

Accepted Answer

A)  $y=\frac{8}{7} x-\frac{34}{7}$ 
B)  $y=-\frac{11}{4} x-\frac{13}{4}$ 
C)  $y=\frac{11}{4} x-\frac{13}{4}$ 
D)  $y=-\frac{8}{7} x-\frac{34}{7}$

Question 11

Factor.
-$3 k^{3}+192$

Accepted Answer

A)  $3(\mathrm{k}-4)\left(\mathrm{k}^{2}+4 \mathrm{k}+16\right)$ 
B)  $3(\mathrm{k}+4)\left(\mathrm{k}^{2}+4 \mathrm{k}+16\right)$ 
C)  $3(\mathrm{k}+4)\left(\mathrm{k}^{2}-4 \mathrm{k}+16\right)$ 
D)  $3(\mathrm{k}+12)\left(\mathrm{k}^{2}-12 \mathrm{k}+48\right)$

Question 12

Find any modes that exist.
-107, 150, 156, 107, 188, 199, 162

Accepted Answer

A)  107 
B)  156 
C)  150 
D)  85

Question 13

Find an equation of the line containing the given pair of points
-$(5,2)$ and $(0,-9)$

Accepted Answer

A)  $y=\frac{1}{3} x-9$ 
B)  $y=\frac{11}{5} x-9$ 
C)  $y=-\frac{11}{5} x-9$ 
D)  $y=-\frac{1}{3} x-9$

Question 14

Find the median.
-$8,8,22,13,28,45,40,31$

Accepted Answer

A)  24.5 
B)  28 
C)  22 
D)  25

Question 15

Classify the statement as true or false.
-$8 \in\{x \mid x$ is an even number $\}$

Accepted Answer

A) True 
 B)False

Question 16

Find the intersection.
-$\{1,4,7,12\} \cap\{0,1,8,12\}$

Accepted Answer

A)  $\{12\}$ 
B)  $\{1,12\}$ 
C)  $\{1\}$ 
D)  $\varnothing$

Question 17

Simplify
-$\sqrt[3]{\frac{125}{64}}$

Accepted Answer

A)  $\frac{25}{16}$ 
B)  $\frac{125}{64}$ 
C)  $\frac{5}{64}$ 
D)  $\frac{5}{4}$

Question 18

Factor.
-$a^{6}-64 b^{6}$

Accepted Answer

A)  $(a+2 b)(a-2 b)\left(a^{2}+2 a b+4 b^{2}\right)\left(a^{2}-2 a b+4 b^{2}\right)$ 
B)  $\left(a^{2}-4 b^{2}\right)\left(a^{4}+4 a^{2} b^{2}+16 b^{4}\right)$ 
C)  $\left(a^{3}+8 b^{3}\right)\left(a^{3}-8 b^{3}\right)$ 
D)  $(a+2 b)(a-2 b)\left(a^{4}+4 a^{2} b^{2}+16 b^{4}\right)$

Question 19

Find an equation of the line containing the given pair of points
-$(3,-1)$ and $(4,-3)$

Accepted Answer

A)  $y=-\frac{1}{2} x+\frac{1}{2}$ 
B)  $y=-2 x+5$ 
C)  $y=2 x-7$ 
D)  $y=\frac{1}{2} x-\frac{5}{2}$

Question 20

Write interval notation for the given set or graph.
-$\{\mathrm{x} \mid-3 \leq \mathrm{x}<1\}$

Accepted Answer

A)  $[-3,1)$ 
B)  $(-3,1]$ 
C)  $[-3,1]$ 
D)  $(-3,1)$

Exam 10: Equations of Lines and Simplifying Radical Expressions

Find the median. - $13,14,34,48,69,73,75$

Simplify - $\sqrt[5]{\frac{11}{1024}}$

Find the median. - $3,10,16,23,35,43,48$

Find an equation of the line containing the given pair of points - $(0,0)$ and $(4,-7)$

Simplify. If an expression does not represent a real number, state this. - $-\sqrt[3]{-8}$

Simplify - $\sqrt[3]{\frac{3}{125}}$

Find the median. - $119,131,282,269,315,420$

Factor. - $x^{3}-216$

Classify the statement as true or false. -Ace of hearts $\in$ The set of outcomes of drawing a card from a deck

Find an equation of the line containing the given pair of points - $(-3,5)$ and $(1,-6)$

Factor. - $3 k^{3}+192$

Find any modes that exist. -107, 150, 156, 107, 188, 199, 162

Find an equation of the line containing the given pair of points - $(5,2)$ and $(0,-9)$

Find the median. - $8,8,22,13,28,45,40,31$

Classify the statement as true or false. - $8 \in\{x \mid x$ is an even number $\}$

Find the intersection. - $\{1,4,7,12\} \cap\{0,1,8,12\}$

Simplify - $\sqrt[3]{\frac{125}{64}}$

Factor. - $a^{6}-64 b^{6}$

Find an equation of the line containing the given pair of points - $(3,-1)$ and $(4,-3)$

Write interval notation for the given set or graph. - $\{\mathrm{x} \mid-3 \leq \mathrm{x}<1\}$

Exam 10: Equations of Lines and Simplifying Radical Expressions

Find the median. - 13,14,34,48,69,73,7513,14,34,48,69,73,7513,14,34,48,69,73,75

Simplify - 1110245\sqrt[5]{\frac{11}{1024}}5102411​​

Find the median. - 3,10,16,23,35,43,483,10,16,23,35,43,483,10,16,23,35,43,48

Find an equation of the line containing the given pair of points - (0,0) (0,0) (0,0) and (4,−7) (4,-7) (4,−7)

Simplify. If an expression does not represent a real number, state this. - −−83-\sqrt[3]{-8}−3−8​

Simplify - 31253\sqrt[3]{\frac{3}{125}}31253​​

Find the median. - 119,131,282,269,315,420119,131,282,269,315,420119,131,282,269,315,420

Factor. - x3−216x^{3}-216x3−216

Classify the statement as true or false. -Ace of hearts ∈\in∈ The set of outcomes of drawing a card from a deck

Find an equation of the line containing the given pair of points - (−3,5) (-3,5) (−3,5) and (1,−6) (1,-6) (1,−6)

Factor. - 3k3+1923 k^{3}+1923k3+192