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Graphing Linear Functions Quiz

Last updated over 1 year ago

19 questions

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Question 1

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Question 2

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Question 4

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Question 5

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Question 9

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Question 10

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Question 11

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Question 12

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Question 15

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Question 16

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Question 17

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Question 18

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Question 19

19.

What is the slope-intercept form of a linear function?

y = mx + b

y = x + c

y = ax^2 + bx + c

y = a/x + b

Which of the following graphs represents a linear function?

Parabola

Straight line

Hyperbola

Exponential curve

What does the 'm' in the slope-intercept form represent?

Intercept

Slope

X-intercept

Y-intercept

If the slope of a line is negative, how will the line be sloping?

Upwards towards right

Downwards towards right

Horizontal

Vertical

What is the y-intercept of the linear function y = 2x - 4?

-2

2

4

-4

Which graph represents the equation y = 2x + 1?

Graph with a slope of -2, y-intercept -1

Graph with a slope of -2, y-intercept 1

Graph with a slope of 2, y-intercept 1

Graph with a slope of 2, y-intercept -1

Identify the graph for y = -3x + 4.

Graph with a positive slope, y-intercept at 4

Graph with a positive slope, y-intercept at -4

Graph with a negative slope, y-intercept at -4

Graph with a negative slope, y-intercept at 4

Which graph matches y = \frac{1}{2}x - 3?

Graph with slope 0.5, y-intercept at -3

Graph with slope -0.5, y-intercept at -3

Graph with slope -0.5, y-intercept at 3

Graph with slope 0.5, y-intercept at 3

Find the graph for y = -x + 5.

Graph with slope -1, y-intercept 5

Graph with slope 1, y-intercept 5

Graph with slope 1, y-intercept -5

Graph with slope -1, y-intercept -5

What is the slope of the line given by the equation y = 2x + 3?

2

1

5

3

What is the y-intercept of the line y = -4x + 6?

-4

4

-6

6

What is the slope of the line given by y = 2x - 5?

-5

2

3

-2

The slope of the line represented by y = 3x + 2 is 3.

True

False

If the slope of a line is -4, it means the line rises 4 units for every 1 unit it moves to the right.

True

False

A horizontal line has a slope of zero.

True

False

What is the slope of the line passing through (2,3) and (4,7)?

4

2

1.5

3

Find the slope of the line with coordinates (5,9) and (7,13).

3

4

2

1.5

Calculate the slope of the line between (1,-2) and (3,2).

4

1

3

2

Determine the slope of a line passing through (0,0) and (5,10).

2

10

5

0.5