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Variation

question 1 of 9 Grade: Form 2
question 1 of 9 Grade: Form 2

Q: Z varies inversely as the square of x and directly as y. Given z = 6 when x = -3 and y = 27, find z when y = -6 and x = -2.

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Did You Know?

Element A is a non-metal (Group VI) and element B is a metal (Group II). Metals and non-metals form ionic bonds by transferring electrons.

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Did You Know?

Element A is a non-metal (Group VI) and element B is a metal (Group II). Metals and non-metals form ionic bonds by transferring electrons.

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