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- @The equation of this graph is: y = -x - 3 Its gradient is:
- #grad1
- Negative
- Positive
- Infinite
-
- @What is the gradient of the line joining points r(-3,2) and s(1,-2)?
- #grad1
- -1
- 1
- -1.5
-
- @The equation of this line is y = -x - 1. The point r is at (-3,2), what are the co-ordinates of point s?
- #grad1
- (1,-2)
- (-2,1)
- (1.5,-4)
-
- @What is the value of the missing co-ordinate from: r(?,2) and s(1,-2)?
- #grad1
- -3
- 1
- 3
-
- @What is the missing co-ordinate from the following: r(-3,2) s(1,?)
- #grad1
- -2
- -3
- -1
-
- @The gradient of this graph is:
- #grad2
- Positive
- Negative
- Zero
-
- @The point r is at (2,3). The gradient of the line is:
- #grad2
- 1.5
- 0.66
- -0.66
-
- @If r is at the point (2,3) and the x value of s is -3, the y value of s is:
- #grad2
- -4.5
- 0.222
- -3
-
- @Calculate the y co-ordinate of point r if its x value is 8. The co-ordinates of s are (-10,-12).
- #grad2
- 9.6
- 8
- 6.67
-
- @The gradient of this graph is:
- #grad3
- Negative
- Positive
- Zero
-
- @Which is the most likely equation for this graph?
- #grad3
- y = -x + 4
- y = xÎ + 1
- y = 2x + 3
-
- @The equation of this graph is y = -2x + 7. Point r is at (-8,23). If the x co-ordinate of s is 7, the y value is:
- #grad3
- 21
- 14
- 20.125
-
- @What is the value of the missing co-ordinate from: r(?,23) and s(7,21)
- #grad3
- -8
- 69
- -9
-
- @What is the missing value from the following: r(-8,23) and s(7,?)
- #grad3
- 21
- 2.43
- -8