exam
Maths Puzzle
Numerical Ability
ln(x)+ln(x+4)=ln(5)
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exam Other Question
1. Find (a) the slope and (b) the y-intercept of the line determined by the given condition.
It's equation is y - 3x = 4.
It contains the points (2,4) and (3,5).
14. Which of the ordered pairs
(3, 1), (0, -4), (-4, 0), (-3, -7)
are solutions for the equation x - y = 4?
A) (0, -4), (-4, 0), and (-3, -7)
B) (-4, 0) and (-3, -7)
C) (0, -4) and (-3, -7)
D) (3, 1) and (-4, 0)