exam
Maths Puzzle
Numerical Ability
could someone please help me solve this by eliminating to fraction
1/6v +1 = 1/4v -1
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exam Other Question
The complex number z is given by z=r(cos k +i sin k). state in terms of r and k, the modulus and argument of iz.
Given that zł=iz find the values of r and k.
Which line is the flattest (or is less steep)? Why?
a. y = 5x -6
b. y = 5x + 6
c. y = x - 3
d. y = 1/2x + 3