graphing an equation in standard form using the x and y intercepts 5x + 2y = 8

graphing an equation in standard form using the x and y intercepts 5x + 2y = 8

Assessment

Interactive Video

Mathematics, Information Technology (IT), Architecture

11th Grade - University

Hard

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The video tutorial explains how to graph a line using X and Y intercepts. It begins by defining the intercepts and their significance in graphing. The instructor demonstrates how to find the X intercept by setting Y to zero and solving for X, and similarly, how to find the Y intercept by setting X to zero and solving for Y. The tutorial includes step-by-step instructions on plotting these intercepts on a graph and connecting them to form a straight line. The key takeaway is understanding the process of using intercepts to graph a line accurately.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the value of Y at the X intercept?

Y is equal to 0

Y is equal to 1

Y is equal to X

Y is equal to 5

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you calculate the X intercept from the equation 5X + 2Y = 8?

Set both X and Y to 0

Set X to 1 and solve for Y

Set X to 0 and solve for Y

Set Y to 0 and solve for X

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the approximate value of 8/5 when plotted on a graph?

1 and 3/5

1 and 2/5

1 and 1/5

1 and 4/5

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the value of X at the Y intercept?

X is equal to 1

X is equal to 0

X is equal to Y

X is equal to 4

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you find the Y intercept from the equation 5X + 2Y = 8?

Set Y to 0 and solve for X

Set both X and Y to 0

Set X to 0 and solve for Y

Set Y to 1 and solve for X