Writing Linear Equations

Question 1

Line AB goes through the points A (0, –4) and B (6, 2). Which equation represents line AB? y – 4 = 3xy – 2 = 3(x – 6)y + 4 = xy + 6 = x - 2

Revolt · Accepted Answer

y + 4 = x

Question 2

Which facts did you include in your response? Check all that apply.

Question 3

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 4

[___]

Revolt · Accepted Answer

n – 6 = 0.75(t – 8)

Question 5

What is the y-intercept of line MN? What is the equation of MN written in standard form?

Revolt · Accepted Answer

(0, 2); x + y = 2

Writing Linear Equations Answers

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