Writing the equation of a line through a point parallel to another equation

Writing the equation of a line through a point parallel to another equation

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to write the equation of a line parallel to another line and passing through a specific point. It covers identifying the slope and Y-intercept, using the slope-intercept form, and solving for the Y-intercept. The tutorial concludes with writing the final equation of the line.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary form of equation used when graphing lines in this tutorial?

Quadratic form

Standard form

Slope-intercept form

Point-slope form

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the key characteristic of parallel lines in terms of their slopes?

They have different slopes

They have the same slope

They intersect at one point

They have perpendicular slopes

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If a line is parallel to another line with a slope of -2/3, what will be the slope of the new line?

2/3

-2/3

Undefined

0

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you find the y-intercept when given a slope and a point on the line?

By using the point-slope formula

By substituting the slope and point into the slope-intercept form

By graphing the line

By using the quadratic formula

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the final equation of the line derived in the tutorial?

Y = 2/3X - 5

Y = -2/3X - 5

Y = -2/3X + 5

Y = 2/3X + 5