 Graphing Lines
2 years ago
clemente1
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Practice 20 QuestionsShow answers
• Question 1
300 seconds
Q.

What is the slope of the equation?

y = -2x - 1

2

-2

-2x

-1

• Question 2
300 seconds
Q.

Find the slope and y - intercept

y = 1/2x - 1

slope: 1/2 y-intercept: -1

slope: 2 y-intercept: -1

slope: 1/2x y-intercept: 1

slope: 2 y-intercept: 5

• Question 3
300 seconds
Q.

What is the y-intercept in the equation

y= - 2x

-2

-2x

0

1

• Question 4
300 seconds
Q.

What is the y-intercept?

y = 6x - 4

6

6x

-4

4

• Question 5
300 seconds Q.

Find the slope of the line.

Hint: rise/run

1/2

-1/2

2

0

• Question 6
30 seconds Q.

Find the slope.

Hint: rise/run

-5/3

-3/5

5/3

5

• Question 7
30 seconds
Q. y -intercept is where the line ______________.
begins
crosses the x-axis
crosses the y-axis
crosses each other
• Question 8
30 seconds
Q.

When you graph a line using slope-intercept form (y=mx+b), you graph the ___________ first and then use the ___________ to find the second point.

origin; slope

slope; y-intercept

y-intercept; x-intercept

y-intercept; slope

• Question 9
60 seconds Q.

Which equation matches the graph?

y = 2x

y = 1/4 x + 2

y = 1x + 4

y = 2x - 3

• Question 10
120 seconds
Q.

Which of these is in slope-intercept form?

y2 - y1/x2 - x1

Ax + By = C

y = mx + b

a + b = c

• Question 11
60 seconds
Q. Consider the equation:
y = -5x + 4
Identify the slope and y-intercept.
m=4, b=x
m=-5x, b=4
m=5, b=4
m=-5, b=4
• Question 12
180 seconds
Q.

Which equation is written in STANDARD form?

y = 1/2x + 2

y = 2x + 1

7x + 2y = 9

2x + 3 = 6

• Question 13
300 seconds Q.

What is the y-intercept.

y-intercept is -3

y-intercept -2

y-intercept is 3

y-intercept is -1

• Question 14
900 seconds Q.

Find the slope of the line.

Hint: rise/run

-5/4

5/4

-4/5

4/5

• Question 15
30 seconds Q.

Describe the slope of the line.

negative slope

0 slope

positive slope

undefined slope

• Question 16
900 seconds
Q.

Find the slope of the line that passes through the points (2, 4) and (6, 12)

3

4

2

6

• Question 17
900 seconds Q.

Find the slope of the line.

Undefined

0

2

-1

• Question 18
900 seconds Q. Find the slope of the line.
Undefined
0
1
-1
• Question 19
300 seconds
Q.

What does "m" represent in y=mx+b?

y-intercept

slope

x-intercept

standard form

• Question 20
300 seconds Q. What is the slope?