Question 1

Graph the linear equation.
- −x+7y=−4-x+7 y=-4−x+7y=−4

Accepted Answer

A)   
B)   
C)   
D)    E) A) and B)
F) A) and C)

Question 2

Write the word or phrase that best completes each statement or answers the question.
-What is the $y$ - interœpt of the line $y=b$ ?

Accepted Answer

The answer of Write the word or phrase that best...

Question 3

Graph the linear equation.
- 3y+27x=−213 y+27 x=-213y+27x=−21

Accepted Answer

A)  
B)  
C)  
D)   E) None of the above
F) C) and D)

Question 4

Find the slope of the line.
- 3x−4y=213 \mathrm{x}-4 \mathrm{y}=213x−4y=21

Accepted Answer

A)    43\frac{4}{3}34​ 
B)    −34-\frac{3}{4}−43​ 
C)    −43-\frac{4}{3}−34​ 
D)    34\frac{3}{4}43​E) A) and B)
F) A) and C)

Question 5

Find the coordinates of the  yyy -intercept for the given equation.
- y=x−12y=x-12y=x−12

Accepted Answer

A)    (0,12) (0,12) (0,12)  
B)    (−12,0) (-12,0) (−12,0)  
C)    (0,1) (0,1) (0,1)  
D)    (0,−12) (0,-12) (0,−12) E) A) and B)
F) A) and D)

Question 6

Find an equation of the line that contains the given pair of points. Write the equation in the form  y=mx+b\mathbf{y}=\mathbf{m x}+\mathbf{b}y=mx+b .
- (7,1) (7,1) (7,1)   and  (−6,3) (-6,3) (−6,3)

Accepted Answer

A)    y=23x−1y=\frac{2}{3} x-1y=32​x−1 
B)    y=−23x−1y=-\frac{2}{3} x-1y=−32​x−1 
C)    y=213x+2713y=\frac{2}{13} x+\frac{27}{13}y=132​x+1327​ 
D)    y=−213x+2713y=-\frac{2}{13} x+\frac{27}{13}y=−132​x+1327​E) B) and C)
F) All of the above

Question 7

Write the word or phrase that best completes each statement or answers the question.
-Explain how you would find the $x$ intercept of a line with an equation of the form $\mathrm{Ax}+\mathrm{By}=\mathrm{C}$.

Accepted Answer

Let <img  loading="lazy" src="/assets/images/blured-textbook.svg" class="d-inline m-1" alt="blured image" width="139" height="30"> and s...

Question 8

List the quadrant(s)  in which the given point is located.
- (−2.1,−3.8) (-2.1,-3.8) (−2.1,−3.8)

Accepted Answer

A)   IV
B)   I
C)   II
D)   III E) All of the above
F) B) and C)

Question 9

Draw a line that has the given slope and  yyy -intercept.
-Slope -  13;y\frac{1}{3} ; y31​;y  - intercept  (0,3) (0,3) (0,3)

Accepted Answer

A)   
B)   
C)   
D)    E) A) and B)
F) B) and D)

Question 10

Find the coordinates of the  yyy -intercept and the  xxx -intercept, in that order.
- 2x+y=−62 x+y=-62x+y=−6

Accepted Answer

A)    (−6,2) (−4,−6) (-6,2) (-4,-6) (−6,2) (−4,−6)  
B)    (0,−4) (0,2) (0,-4) (0,2) (0,−4) (0,2)  
C)    (−4,0) (2,0) (-4,0) (2,0) (−4,0) (2,0)  
D)    (−3,0) (0,−6) (-3,0) (0,-6) (−3,0) (0,−6) E) B) and D)
F) B) and C)

Question 11

Solve the problem.
-Find the rate of change. Use appropriate units.

Accepted Answer

A)    $0.50\$ 0.50$0.50  per minute
B)    $3.50\$ 3.50$3.50  per minute
C)    $2.00\$ 2.00$2.00  per minute
D)    $0.80\$ 0.80$0.80  per minute E) A) and C)
F) B) and C)

Question 12

Find an equation of the line with the given slope and  yyy -intercept.
-Slope  =8,y=8, y=8,y  - intercept  =(0,−10) =(0,-10) =(0,−10)

Accepted Answer

A)    y=8x+10y=8 x+10y=8x+10 
B)    y=−10x−8y=-10 x-8y=−10x−8 
C)    y=8x−10y=8 x-10y=8x−10 
D)    y=8x+8y=8 x+8y=8x+8E) A) and B)
F) A) and C)

Exam 3: Graphs of Linear Equations

Find the slope of the line. - $3 \mathrm{x}-4 \mathrm{y}=21$

Correct Answer
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Find an equation of the line that contains the given pair of points. Write the equation in the form $\mathbf{y}=\mathbf{m x}+\mathbf{b}$ . - $(7,1)$ and $(-6,3)$

Correct Answer
verified

Solve the problem. -Find the rate of change. Use appropriate units. $Solve the problem. -Find the rate of change. Use appropriate units. A) \$ 0.50 per minute B) \$ 3.50 per minute C) \$ 2.00 per minute D) \$ 0.80 per minute$

Correct Answer
verified

Graph the linear equation. - $3 y+27 x=-21$

Correct Answer
verified

Find the coordinates of the $y$ -intercept and the $x$ -intercept, in that order. - $2 x+y=-6$

Correct Answer
verified

Write the word or phrase that best completes each statement or answers the question. -Explain how you would find the $x$ intercept of a line with an equation of the form $\mathrm{Ax}+\mathrm{By}=\mathrm{C}$ .

Correct Answer
verified
Let and s...
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Find the coordinates of the $y$ -intercept for the given equation. - $y=x-12$

Correct Answer
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List the quadrant(s) in which the given point is located. - $(-2.1,-3.8)$

Correct Answer
verified

Graph the linear equation. - $-x+7 y=-4$

Correct Answer
verified

Write the word or phrase that best completes each statement or answers the question. -What is the $y$ - interœpt of the line $y=b$ ?

Correct Answer
verified

Find an equation of the line with the given slope and $y$ -intercept. -Slope $=8, y$ - intercept $=(0,-10)$

Correct Answer
verified

Draw a line that has the given slope and $y$ -intercept. -Slope - $\frac{1}{3} ; y$ - intercept $(0,3)$ $Draw a line that has the given slope and y -intercept. -Slope - \frac{1}{3} ; y - intercept (0,3) A) B) C) D)$

Correct Answer
verified

Exam 3: Graphs of Linear Equations

Find the slope of the line. - 3x−4y=213 \mathrm{x}-4 \mathrm{y}=213x−4y=21

Correct AnswerverifiedShow Answer

Find an equation of the line that contains the given pair of points. Write the equation in the form y=mx+b\mathbf{y}=\mathbf{m x}+\mathbf{b}y=mx+b . - (7,1) (7,1) (7,1) and (−6,3) (-6,3) (−6,3)

Correct AnswerverifiedShow Answer

Solve the problem. -Find the rate of change. Use appropriate units.

Correct AnswerverifiedShow Answer

Graph the linear equation. - 3y+27x=−213 y+27 x=-213y+27x=−21

Correct AnswerverifiedShow Answer

Find the coordinates of the yyy -intercept and the xxx -intercept, in that order. - 2x+y=−62 x+y=-62x+y=−6

Correct AnswerverifiedShow Answer

Write the word or phrase that best completes each statement or answers the question. -Explain how you would find the xxx intercept of a line with an equation of the form Ax+By=C\mathrm{Ax}+\mathrm{By}=\mathrm{C}Ax+By=C .

Correct AnswerverifiedLet and s...View AnswerShow Answer

Find the coordinates of the yyy -intercept for the given equation. - y=x−12y=x-12y=x−12

Correct AnswerverifiedShow Answer

List the quadrant(s) in which the given point is located. - (−2.1,−3.8) (-2.1,-3.8) (−2.1,−3.8)

Correct AnswerverifiedShow Answer

Graph the linear equation. - −x+7y=−4-x+7 y=-4−x+7y=−4

Correct AnswerverifiedShow Answer

Write the word or phrase that best completes each statement or answers the question. -What is the yyy - interœpt of the line y=by=by=b ?

Correct AnswerverifiedShow Answer

Find an equation of the line with the given slope and yyy -intercept. -Slope =8,y=8, y=8,y - intercept =(0,−10) =(0,-10) =(0,−10)

Correct AnswerverifiedShow Answer

Draw a line that has the given slope and yyy -intercept. -Slope - 13;y\frac{1}{3} ; y31​;y - intercept (0,3) (0,3) (0,3)

Correct AnswerverifiedShow Answer

Find the slope of the line. - $3 \mathrm{x}-4 \mathrm{y}=21$

Correct Answer
verified

Find an equation of the line that contains the given pair of points. Write the equation in the form $\mathbf{y}=\mathbf{m x}+\mathbf{b}$ . - $(7,1)$ and $(-6,3)$

Correct Answer
verified

Solve the problem. -Find the rate of change. Use appropriate units. $Solve the problem. -Find the rate of change. Use appropriate units. A) \$ 0.50 per minute B) \$ 3.50 per minute C) \$ 2.00 per minute D) \$ 0.80 per minute$

Correct Answer
verified

Graph the linear equation. - $3 y+27 x=-21$

Correct Answer
verified

Find the coordinates of the $y$ -intercept and the $x$ -intercept, in that order. - $2 x+y=-6$

Correct Answer
verified

Write the word or phrase that best completes each statement or answers the question. -Explain how you would find the $x$ intercept of a line with an equation of the form $\mathrm{Ax}+\mathrm{By}=\mathrm{C}$ .

Correct Answer
verified
Let and s...
View Answer

Find the coordinates of the $y$ -intercept for the given equation. - $y=x-12$

Correct Answer
verified

List the quadrant(s) in which the given point is located. - $(-2.1,-3.8)$

Correct Answer
verified

Graph the linear equation. - $-x+7 y=-4$

Correct Answer
verified

Write the word or phrase that best completes each statement or answers the question. -What is the $y$ - interœpt of the line $y=b$ ?

Correct Answer
verified

Find an equation of the line with the given slope and $y$ -intercept. -Slope $=8, y$ - intercept $=(0,-10)$

Correct Answer
verified

Draw a line that has the given slope and $y$ -intercept. -Slope - $\frac{1}{3} ; y$ - intercept $(0,3)$ $Draw a line that has the given slope and y -intercept. -Slope - \frac{1}{3} ; y - intercept (0,3) A) B) C) D)$

Correct Answer
verified