Question 1

Solve the system using the substitution method.

Accepted Answer

The answer of Solve the system using the substitution method....

Question 2

Solve the system by graphing.

Accepted Answer

The answer of Solve the system by graphing. ...

Question 3

Solve the system using the substitution method.

Accepted Answer

The answer of Solve the system using the substitution method....

Question 4

Solve the system using the substitution method.

Accepted Answer

The answer of Solve the system using the substitution method....

Question 5

Write a variation model. Use  as the constant of variation.
the cost  (D)  of filling your gas tank is directly proportional to the price  (p)  per gallon of gas
A)

B)

C)

D)

Accepted Answer

The answer of Write a variation model. Use  as...

Question 6

Solve the system using the substitution method.

Accepted Answer

The answer of Solve the system using the substitution method....

Question 7

Graph the line through the point (-1, 3) having slope -2.
A)

B)

C)

D)

Accepted Answer

The answer of Graph the line through the point (-1,...

Question 8

Write an equation of the line with slope  and  y -intercept 
A)

B)

C)

D)

Accepted Answer

The answer of Write an equation of the line with...

Question 9

Does the line pictured below have positive, negative, zero, or undefined slope?

Accepted Answer

The answer of Does the line pictured below have positive,...

Question 10

Determine the slope by using the slope formula and any two points on the line.

Accepted Answer

The answer of Determine the slope by using the slope...

Question 11

Solve the system using the substitution method.

Accepted Answer

The answer of Solve the system using the substitution method....

Question 12

Solve the system using the substitution method.

Accepted Answer

The answer of Solve the system using the substitution method....

Question 13

Determine the slope by using the slope formula and any two points on the line.

Accepted Answer

The answer of Determine the slope by using the slope...

Question 14

Find the constant of variation,  k .
 a  varies directly as  b  and  a  is 27 when  b  is 36 .
A) 
B) 
C)  k=972 
D)

Accepted Answer

The answer of Find the constant of variation,  k...

Question 15

Use the graph to determine the solution to the system.

Accepted Answer

The answer of Use the graph to determine the solution...

Question 16

Find the slope and y-intercept.

Accepted Answer

The answer of Find the slope and y-intercept. ...

Question 17

Solve the system by graphing.

Accepted Answer

The answer of Solve the system by graphing. ...

Question 18

Solve the system using the substitution method.

Accepted Answer

The answer of Solve the system using the substitution method....

Question 19

Does the line pictured below have positive, negative, zero, or undefined slope?

Accepted Answer

The answer of Does the line pictured below have positive,...

Question 20

Determine if the given point is a solution to the system.

Accepted Answer

The answer of Determine if the given point is a...

Quiz 3: Thinking Linearly

Solve the system using the substitution method.

Solve the system by graphing.

Solve the system using the substitution method.

Solve the system using the substitution method.

Write a variation model. Use as the constant of variation. the cost (D) of filling your gas tank is directly proportional to the price (p) per gallon of gas

Solve the system using the substitution method.

Graph the line through the point (-1, 3) having slope -2.

Write an equation of the line with slope and y -intercept

Does the line pictured below have positive, negative, zero, or undefined slope?

Determine the slope by using the slope formula and any two points on the line.

Solve the system using the substitution method.

Solve the system using the substitution method.

Determine the slope by using the slope formula and any two points on the line.

Find the constant of variation, k . a varies directly as b and a is 27 when b is 36 .

Use the graph to determine the solution to the system.

Find the slope and y-intercept.

Solve the system by graphing.

Solve the system using the substitution method.

Does the line pictured below have positive, negative, zero, or undefined slope?

Determine if the given point is a solution to the system.