exam
Maths Puzzle
Numerical Ability
Write the equation of each hyperbola in standard form.
4. 25x2- 4y2 + 100x + 24y - 36 =0
Then I added 36 to both sides.
4. 25x2 - 4y2 + 100x + 24y = -36
That's as far a
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exam Other Question
Choose the correct x + yi form for: 2(cos 120o + i sin 120o)
k(-2,-8)
y(8,3)
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