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secondary 2 | Maths
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Plz help with both qns i don't understand
Date Posted: 3 years ago
Views: 162
d)
y = √(x + 4)
y² = x + 4
x = y² - 4
e)
T = 2pi + √(L/g)
T - 2pi = √(L/g)
(T - 2pi)² = L/g
g = L/ (T - 2pi)²
y = √(x + 4)
y² = x + 4
x = y² - 4
e)
T = 2pi + √(L/g)
T - 2pi = √(L/g)
(T - 2pi)² = L/g
g = L/ (T - 2pi)²
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