Write the equation of a line given two points using slope intercept

Write the equation of a line given two points using slope intercept

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial guides students through writing the equation of a line given two points. It covers calculating the slope using the formula (y2-y1)/(x2-x1) and finding the y-intercept using the slope-intercept form. The instructor addresses common mistakes and clarifies the process, ensuring students understand how to derive the equation y = mx + b. The tutorial emphasizes the importance of understanding both the slope and y-intercept to form the correct equation.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the format of the equation of a line that we want to write?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you find the slope given two points?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the y-intercept in the equation of a line?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the difference between point-slope form and slope-intercept form.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you determine the values of m and b in the equation y = mx + b?

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