Given a graph write an equation in slope intercept form

Given a graph write an equation in slope intercept form

Assessment

Interactive Video

Mathematics

11th Grade - University

Medium

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Used 2+ times

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The video tutorial explains how to find the equation of a line using the slope-intercept form, Y = MX + B. It covers identifying the Y-intercept where the line crosses the Y-axis and calculating the slope by determining the change in Y over the change in X. The tutorial also demonstrates using the slope formula and finalizing the equation by substituting the slope and Y-intercept into the formula.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the 'M' represent in the slope-intercept form of a line equation?

The Y-intercept

The slope

The X-intercept

The constant term

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can you identify the Y-intercept of a line on a graph?

By calculating the slope

By finding where the line crosses the X-axis

By using the slope formula

By finding where the line crosses the Y-axis

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a method to find the slope of a line?

Calculating the area under the line

Using the quadratic formula

Counting the change in Y and X on a graph

Finding the midpoint of the line

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the slope formula used to calculate the slope between two points?

(X2 - X1) / (Y2 - Y1)

(X1 + X2) / (Y1 + Y2)

(Y1 + Y2) / (X1 + X2)

(Y2 - Y1) / (X2 - X1)

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the final equation of the line if the slope is 2 and the Y-intercept is -3?

Y = 2X + 3

Y = -2X - 3

Y = 2X - 3

Y = -2X + 3