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8.3.0 Solving Systems of Equations: Video

Last updated 3 months ago

12 questions

Questions 1 & 2

01:11

1

1

Questions 3 & 4

01:27

1

1

Question 5

01:49

1

Questions 6 & 7

02:47

1

1

Questions 8 & 9

03:14

1

1

Questions 10-12

03:32

1

1

1

Question 1

1.

y=2x+1
What is the y-intercept

-2

0

2

1

Question 2

2.

y=2x+1
What is the slope?

Up 1, over -> 1

up 2, over -> 1

Up 2, over <- 1

Up 1, over -> 2

Question 3

3.

What is the y-intercept?

-3

8

1

Question 4

4.

What is the slope?

up 2, over 8

up 3, over 2

down 3, over 2

down 8, over 3

Question 5

5.

Is 2, the x or the y-coordinate?

x

y

Question 6

6.

What is the y-intercept?

0

1

3

Question 7

7.

What is the slope?

Down 5, over 4

Up 4, over 5

Up 5, over 4

Up 3, over 1

Question 8

8.

What is the y-intercept?

3

0

-3

Question 9

9.

What is the slope?

Down 4, over 5

Up 4, over 5

Down 5, over 4

Up 5, over 4

Question 10

10.

True or False:
Parallel lines never intersect.

True

False

Question 11

11.

True or False:
Parallel lines have the same y-intercept.

True

False

Question 12

12.

True or False:
Parallel lines have the same slope.

True

False