Writing Linear Equations

Question 1

Line AB goes through the points A (0, –4) and B (6, 2). Which equation represents line AB?

Revolt · Accepted Answer

y + 4 = x

Question 2

Ava wants to figure out the average speed she is driving. She starts checking her car’s clock at mile marker 0. It takes her 4 minutes to reach mile marker 3. When she reaches mile marker 6, she notes that 8 minutes total have passed since mile marker 0.

Revolt · Accepted Answer

mile(s) per minute: 0.75; n – 6 = 0.75(t – 8)

Question 3

Fill in the blanks to write an equation in slope-intercept form representing the function shown in the table.

Revolt · Accepted Answer

y: 3; x: -3, 4

Question 4

The table shows temperatures below freezing measured in different units. Complete the equation in standard form to represent the relationship between F, a temperature measured in degrees Fahrenheit, and C, a temperature measured in degrees Celsius.

Revolt · Accepted Answer

F: 9C; C: 160; 3.9

Question 5

Question 71796

Revolt · Accepted Answer

160

Question 6

Question 71797

Revolt · Accepted Answer

3.9

Question 7

What is the y-intercept of line MN?

Revolt · Accepted Answer

(0, 2); x + y = 2

Writing Linear Equations Answers

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