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Linear equation and linear graph

Total questions: 18

Worksheet time: 11mins

Name
Class
Date
1.

Is this graph linear?

a)

Linear

b)

Nonlinear

2.

Is this graph linear or nonlinear?

a)

Linear

b)

nonlinear

3.

What is the y intercept of this graph?

a)

4

b)

-2

4.

What is the X intercept of this graph?

a)

4

b)

-2

5.

What is the x intercept of this graph?

a)

3

b)

-2

6.

What is the y intercept of this graph?

a)

3

b)

-2

7.
What type of slope does the following graph have?
a)
Postive
b)
Negative
c)
Zero Slope
d)
Undefined
8.
What is the slope in the equation y=2x + 3?
a)
2
b)
3
c)
5
d)
Cannot be Determined 
9.
What does "m" represent in
y = mx + c?
a)
y-intercept
b)
gradient
c)
x-coordinate
d)
y-coordinate
10.
What does "c" represent in
y = mx + c?
a)
y-intercept
b)
x-coordinate
c)
x-intercept
d)
gradient
11.
Look at the graph.  Write down the equation for the line.
a)
y = - x + 3
b)
y = 4x + 3
c)
y = 1/x + 3
d)
y = - 4x + 3
12.
If m=3 and c=6, what is the correct equation?
a)
y = 3 - 6
b)
y = 3x - 6
c)
y = 3x + 6
d)
y = 6x + 3
13.
Write the equation of a line where the gradient is 0 and the y-intercept is 8.
a)
y = 8x
b)
x = 8
c)
y = 8
d)
y = x + 8
14.

What is the slope of this line?

a)

Positive

b)

Negative

c)

Zero

d)

Undefined

15.

Does this graph represent a positive or negative slope?

a)

Positive

b)

Negative

16.

Calculate the gradient of the line drawn below.

a)

Gradient=3

b)

Gradient=2

c)

Gradient=-2

d)

Gradient=-3

17.

Find the gradient of the line that passes through (3,4) and (2,2).

a)

Gradient=-2

b)

Gradient=4

c)

Gradient=2

d)

Gradient=3

18.

Find the gradient of the line below.

a)

Gradient=1

b)

Gradient=-1

c)

Gradient=4

d)

Gradient=-4