Let = 〈−2,−1〉 and = 〈−4, 3〉, find −. a) 〈−6, 2〉 b) 〈−3,−1〉 c) 〈2,−4〉 d) 〈−2, 4〉
1 answer:
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Answer:
Step-by-step explanation:
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The applicable rules of logarithms are ...
log(ab) = log(a) +log(b)
log(a/b) = log(a) -log(b)
log(a^b) = b·log(a)
Answer:
y = 36x
Step-by-step explanation:
Given that x and y vary directly then the equation relating the is
y = kx ← k is the constant of variation
To find k use the condition x = , y = 12, then
k = =
= 12 × 3 = 36
y = 36x ← equation of variation