exam
Maths Puzzle
Numerical Ability
Tell whether or not (-1,-5) is a solution of the system of inequalities
x + 2y < -12
and
3x - y > or equal to -2
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exam Other Question
4) For the function, y=1 / x-1
a) Give the y values for x = -2, -1, 0, 1, 2, 3
Answer:
x
y
Show work in this space.
b) Using these points, draw a curve.
Show graph here.
(-x + 2 / 3) - (2x + 5 / 4 ) = 5
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