GCSE Maths - How to Find the Equation of a Straight Line (y = mx + c) #68

GCSE Maths - How to Find the Equation of a Straight Line (y = mx + c) #68

Assessment

Interactive Video

Mathematics

9th - 10th Grade

Hard

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Quizizz Content

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The video tutorial explains how to derive the equation of a line from a graph using the formula Y = MX + C, where M is the gradient and C is the Y intercept. It demonstrates the process with examples, showing how to calculate the gradient by finding the change in Y divided by the change in X, and how to identify the Y intercept. The tutorial provides step-by-step guidance on applying these concepts to find the equation of a line from given points on a graph.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the general form of a straight line equation?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you determine the Y intercept (C) of a line from a graph?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how to calculate the gradient (M) of a line using two points.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the gradient in the equation of a line?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process of finding the equation of a line given its graph.

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