Alegebra liner equations.

1) using the table of ordered pairs which equation shows the linear relationship between the x and y values
x y
-2 4
1 -2
3 -6

a) y = x + 2
b) y = x - 2
c) y = 2x
d) y = -2x

2) what is the equation in slope intercept form of the line that contains the points (3 , -4) and (5 , -6)
x. y
3 -4
5 -6

a) y = -x - 1
b) y = -x + 2
c) y = x - 1
d) y = x + 1

3) which phrase describes the linear relationship between x and y
x y
1 2
2 4
3. 5

a) y is 2 times x
b) x is 2 times y
c) y is 2 less than x
d) y is 2 more than x

4 which of the following equations shows the linear relationship between the x and y variables shown in the table of ordered pairs.
x. y
2 7
3 8
4 9

a) y = x - 5
b) y = x + 5
c) y = 5 - x
d) y = 5x

5) which phrase describes the linear relationship between the x and y values in this table?
x. y
3 9
4 12
5 15

a) x is 3 times y
b) y is 3 times x
c) y is 3 less than x
d) y is 3 more than x

6)which phrase describes the linear relationship between the x and y values shown in the table?
x. y
8 2
9 3
10 4

a)y is 6 times x
b) x is 6 times y
c) y is 6 less than x
d) y is more than x