GCSE Secondary Maths Age 13-17 - Graphs: y = mx + c - Explained

GCSE Secondary Maths Age 13-17 - Graphs: y = mx + c - Explained

Assessment

Interactive Video

Mathematics, Science

10th - 12th Grade

Hard

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The video tutorial explains how to find the equation of a straight line using the formula y=mx+c. It covers identifying the y-intercept and calculating the gradient, then combining these to form the line equation. The tutorial also discusses the marking scheme for such questions and emphasizes the importance of understanding the line equation for exams.

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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the value of the intercept on the y-axis for the line L?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Combine the gradient and intercept to write the final equation of the line L.

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