GCSE Maths - Common Straight Line Equations You NEED TO KNOW #64

GCSE Maths - Common Straight Line Equations You NEED TO KNOW #64

Assessment

Interactive Video

10th Grade - University

Hard

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The video tutorial explains how to recognize and write equations for different types of lines on a graph. It covers vertical lines, which have equations in the form X = constant, horizontal lines with equations Y = constant, and diagonal lines where X and Y coordinates are equal, resulting in equations like Y = X. The tutorial also discusses diagonal lines with negative slopes, where Y is the negative of X.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the names of the axes on a graph?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you determine the equation of a vertical line?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the equation of a horizontal line that crosses the Y axis at 5?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the equation for a diagonal line where the X and Y coordinates are always equal.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens to the equation of a diagonal line if it goes in the opposite direction?

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