How to find the equation of a line given two points

How to find the equation of a line given two points

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to find the equation of a line given two points. It starts with a graphical approach to visualize the line, identify the slope, and y-intercept. The tutorial then transitions to an algebraic method using the slope formula to derive the equation. The final equation is presented as y = -2x - 7, with explanations on how to calculate the slope and y-intercept.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the first step to find the equation of a line given two points?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you determine the slope between two points?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What does the Y intercept represent in the equation of a line?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how to use the slope and a point to find the Y intercept.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the final equation of the line derived from the given points?

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