Question 1

Which point has coordinates (-2, 2)?

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Question 2

Find the coordinates of the points that are 5 units away from the origin and have an x-coordinate equal to -3.

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Question 3

Delivery Charges. A furniture store offers free setup and delivery services to all points within a 25-mi radius of its warehouse distribution center. If you live 21 mi east and 12 mi south of the warehouse, will you incur a delivery charge? Justify your answer.

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Question 4

Which point has a negative x-coordinate and a negative y-coordinate?

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Question 5

Refer to the accompanying figure and determine the coordinates of the given point.
​  ​
Coordinates: __________
​
Determine the quadrant in which it is located: __________

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Question 6

Which point has a negative x-coordinate and a negative y-coordinate?

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Question 7

Which point has coordinates (4, 4)? ​

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Question 8

Which point has coordinates (-5, 4)?

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Question 9

Refer to the accompanying figure and determine the coordinates of the given point.
​  ​
Coordinates: __________
​
Determine the quadrant in which it is located: __________

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The answer of Refer to the accompanying figure and determine...

Question 10

Will Barclay wishes to determine which antenna he should purchase for his home. The TV store has supplied him with the following information:  Will wishes to receive Channel 17 (VHF), which is located 29 miles east and 33 miles north of his home, and Channel 38 (UHF), which is located 25 miles south and 34 miles west of his home. Which model will allow him to receive both channels at the least cost? (Assume that the terrain between Will's home and both broadcasting stations is flat.)

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Question 11

Find an equation of the circle that satisfies the given conditions.
Radius 2 and center at the origin.

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Question 12

What are the coordinates of point A?

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Question 13

Find an equation of the circle that satisfies the given conditions.
Radius 7 and center (5, - 4)

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Question 14

Minimizing Shipping Costs. Towns A, B, C, and D are located as shown in the figure. Two highways link town A to town D. Route 1 runs from town A to town D via town B, and Route 2 runs from town A to town D via town C. Suppose a fleet of 100 automobiles are to be shipped from an assembly plant in town A to town D. They may be shipped either by freight train along Route 1 at a cost of 20¢/mile/automobile or by truck along Route 2 at a cost of 18¢/mile/automobile.
​  ​
Which means of transportation minimizes the shipping cost?
​
__________
​
What are the net savings?
​
$__________

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Question 15

What are the coordinates of point C?

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Question 16

What are the coordinates of point B?

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Question 17

Refer to the accompanying figure and determine the coordinates of the given point.
​  ​
Coordinates: __________
​
Determine the quadrant in which it is located: __________

Accepted Answer

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Question 18

Which point has a negative x-coordinate and a negative y-coordinate?

Accepted Answer

The answer of Which point has a negative x-coordinate and...

Question 19

Refer to the accompanying figure and determine the coordinates of the given point.
​  ​
Coordinates: __________
​
Determine the quadrant in which it is located: __________

Accepted Answer

The answer of Refer to the accompanying figure and determine...

Question 20

Find an equation of the circle that satisfies the conditions.
Center  and passes through

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Quiz 1: Straight Lines and Linear Functions

Which point has coordinates (-2, 2)?

Find the coordinates of the points that are 5 units away from the origin and have an x-coordinate equal to -3.

Delivery Charges. A furniture store offers free setup and delivery services to all points within a 25-mi radius of its warehouse distribution center. If you live 21 mi east and 12 mi south of the warehouse, will you incur a delivery charge? Justify your answer.

Which point has a negative x-coordinate and a negative y-coordinate?

Refer to the accompanying figure and determine the coordinates of the given point. Coordinates: Determine the quadrant in which it is located:

Which point has a negative x-coordinate and a negative y-coordinate?

Which point has coordinates (4, 4)?

Which point has coordinates (-5, 4)?

Refer to the accompanying figure and determine the coordinates of the given point. Coordinates: Determine the quadrant in which it is located:

Find an equation of the circle that satisfies the given conditions. Radius 2 and center at the origin.

What are the coordinates of point A?

Find an equation of the circle that satisfies the given conditions. Radius 7 and center (5, - 4)

What are the coordinates of point C?

What are the coordinates of point B?

Refer to the accompanying figure and determine the coordinates of the given point. Coordinates: Determine the quadrant in which it is located:

Which point has a negative x-coordinate and a negative y-coordinate?

Refer to the accompanying figure and determine the coordinates of the given point. Coordinates: Determine the quadrant in which it is located:

Find an equation of the circle that satisfies the conditions. Center and passes through

Quiz 1: Straight Lines and Linear Functions

Which point has coordinates (-2, 2)?

Find the coordinates of the points that are 5 units away from the origin and have an x-coordinate equal to -3.

Delivery Charges. A furniture store offers free setup and delivery services to all points within a 25-mi radius of its warehouse distribution center. If you live 21 mi east and 12 mi south of the warehouse, will you incur a delivery charge? Justify your answer.

Which point has a negative x-coordinate and a negative y-coordinate?

Refer to the accompanying figure and determine the coordinates of the given point. ​ ​ Coordinates: __________ ​ Determine the quadrant in which it is located: __________

Which point has a negative x-coordinate and a negative y-coordinate?

Which point has coordinates (4, 4)? ​

Which point has coordinates (-5, 4)?

Refer to the accompanying figure and determine the coordinates of the given point. ​ ​ Coordinates: __________ ​ Determine the quadrant in which it is located: __________

Find an equation of the circle that satisfies the given conditions. Radius 2 and center at the origin.

What are the coordinates of point A?

Find an equation of the circle that satisfies the given conditions. Radius 7 and center (5, - 4)

What are the coordinates of point C?

What are the coordinates of point B?

Refer to the accompanying figure and determine the coordinates of the given point. ​ ​ Coordinates: __________ ​ Determine the quadrant in which it is located: __________

Which point has a negative x-coordinate and a negative y-coordinate?

Refer to the accompanying figure and determine the coordinates of the given point. ​ ​ Coordinates: __________ ​ Determine the quadrant in which it is located: __________

Find an equation of the circle that satisfies the conditions. Center and passes through

Refer to the accompanying figure and determine the coordinates of the given point. Coordinates: Determine the quadrant in which it is located:

Which point has coordinates (4, 4)?

Refer to the accompanying figure and determine the coordinates of the given point. Coordinates: Determine the quadrant in which it is located:

Refer to the accompanying figure and determine the coordinates of the given point. Coordinates: Determine the quadrant in which it is located:

Refer to the accompanying figure and determine the coordinates of the given point. Coordinates: Determine the quadrant in which it is located: