Question 1

Determine the viewing window used.
-

Accepted Answer

A) 
 
B) 
 
C) 
 
D)

Question 2

Graph the equation using the indicated viewing window.
-$$\begin{array} { l } 
2 x + 3 y = 6 \
X \text { min } = - 10 \
X \text { max } = 10 \
X \text { scl } = 2 \
Y \text { min } = - 8 \
Y \max = 8 \
Y \text { mel } = 2
\end{array}$$

Accepted Answer

A) 
 
B) 
 
C) 
 
D)

Question 3

For the equation, create a table, nd list points on the graph. $$- 3 \leq x \leq 3 ,$$
-$$y = x ^ { 2 } + 2$$

Accepted Answer

A)

$( - 3,10 ) , ( - 2,5 ) , ( - 1,2 ) , ( 0,1 ) , ( 1,2 ) , ( 2,5 ) , ( 3,10 )$ 
B)

$(-3,11),(-2,6),(-1,3),(0,2),(1,3),(2,6),(3,11)$ 
C)

$(-3,7),(-2,2),(-1,-1),(0,-2),(1,-1),(2,2),(3,7)$ 
D)

$(-3,-1),(-2,0),(-1,1),(0,2),(1,3),(2,4),(3,5)$

Question 4

Graph the equation using the indicated viewing window.
-$\begin{array}{l}
y=x^{2}+2 \
X \text { min }=-5 \
X \text { max }=5 \
X \mathrm{scl}=1 \
Y \text { min }=-20 \
Y \text { max }=20 \
Y \mathrm{sCl}=5
\end{array}$

Accepted Answer

A) 
 
B) 
 
C) 
 
D)

Question 5

Use a graphing utility to graph the inequality.
-$2 x + y - 3 \geq 0$

Accepted Answer

A) 
 
B) 
 
C) 
 
D)

Question 6

Find the length of the line segment. Assume that the endpoints of the segment have integer coordinates.
-

Accepted Answer

A)  $\sqrt { 53 }$ 
B)  $\sqrt { 65 }$ 
C)  $\sqrt { 113 }$ 
D)  $\sqrt { 5 }$

Question 7

Use ZERO (or ROOT) to approximate the positive x-intercepts of the equation. Round to two decimal places.
-$$y = x ^ { 3 } + 3.3 x ^ { 2 } - 5.2 x - 6.3$$

Accepted Answer

A)  $4.18$ 
B)  $1.75$ 
C)  $0.86$ 
D)  $1.57$

Question 8

Determine the viewing window used.
-

Accepted Answer

A) 
 
B) 
 
C) 
 
D)

Question 9

Determine the coordinates of the points shown. Tell in which quadrant the point lies. Assume the coordinates are
integers.
-

Accepted Answer

A)  $( - 6 , - 8 )$; quadrant IV 
B)  $( - 6 , - 8 )$; quadrant III 
C)  $( - 6 , - 4 )$; quadrant IV 
D)  $( - 6 , - 4 )$; quadrant III

Exam 15: Graphing Utilities

Determine the viewing window used. -

Graph the equation using the indicated viewing window. - $\begin{array} { l } 2 x + 3 y = 6 \\X \text { min } = - 10 \\X \text { max } = 10 \\X \text { scl } = 2 \\Y \text { min } = - 8 \\Y \max = 8 \\Y \text { mel } = 2\end{array}$

For the equation, create a table, nd list points on the graph. $- 3 \leq x \leq 3 ,$ - $y = x ^ { 2 } + 2$

Graph the equation using the indicated viewing window. - $\begin{array}{l}y=x^{2}+2 \\X \text { min }=-5 \\X \text { max }=5 \\X \mathrm{scl}=1 \\Y \text { min }=-20 \\Y \text { max }=20 \\Y \mathrm{sCl}=5\end{array}$

Use a graphing utility to graph the inequality. - $2 x + y - 3 \geq 0$

Find the length of the line segment. Assume that the endpoints of the segment have integer coordinates. - $Find the length of the line segment. Assume that the endpoints of the segment have integer coordinates. - A) \sqrt { 53 } B) \sqrt { 65 } C) \sqrt { 113 } D) \sqrt { 5 }$

Use ZERO (or ROOT) to approximate the positive x-intercepts of the equation. Round to two decimal places. - $y = x ^ { 3 } + 3.3 x ^ { 2 } - 5.2 x - 6.3$

Determine the viewing window used. -

Determine the coordinates of the points shown. Tell in which quadrant the point lies. Assume the coordinates are integers. -

Exam 15: Graphing Utilities

Determine the viewing window used. -

For the equation, create a table, nd list points on the graph. −3≤x≤3,- 3 \leq x \leq 3 ,−3≤x≤3, - y=x2+2y = x ^ { 2 } + 2y=x2+2

Use a graphing utility to graph the inequality. - 2x+y−3≥02 x + y - 3 \geq 02x+y−3≥0

Find the length of the line segment. Assume that the endpoints of the segment have integer coordinates. -

Use ZERO (or ROOT) to approximate the positive x-intercepts of the equation. Round to two decimal places. - y=x3+3.3x2−5.2x−6.3y = x ^ { 3 } + 3.3 x ^ { 2 } - 5.2 x - 6.3y=x3+3.3x2−5.2x−6.3

Determine the viewing window used. -

Determine the coordinates of the points shown. Tell in which quadrant the point lies. Assume the coordinates are integers. -

For the equation, create a table, nd list points on the graph. $- 3 \leq x \leq 3 ,$ - $y = x ^ { 2 } + 2$

Use a graphing utility to graph the inequality. - $2 x + y - 3 \geq 0$

Find the length of the line segment. Assume that the endpoints of the segment have integer coordinates. - $Find the length of the line segment. Assume that the endpoints of the segment have integer coordinates. - A) \sqrt { 53 } B) \sqrt { 65 } C) \sqrt { 113 } D) \sqrt { 5 }$

Use ZERO (or ROOT) to approximate the positive x-intercepts of the equation. Round to two decimal places. - $y = x ^ { 3 } + 3.3 x ^ { 2 } - 5.2 x - 6.3$