exam
Maths Puzzle
Numerical Ability
t.
are these correct?
#18
evaluate. 5*6^2-8*8
#32
are the following lines parallel,perpendicular,or neither (show your work using the slope formula)
L1 through (9,2)
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exam Other Question
If f(x) = x(x + 3)(x - 1), use interval notation to give all values of x
where f(x) > 0.
Which of the following equations describe the same line as the equation 2x+3y=6?
(a) 4x+6y=12
(b) y= -2/3x+2
(c) x=3-3/2y
(d) 6-2x-y=0
(e) y=2-2/3x
(f) x+y=1