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STALIN [3.7K]
3 years ago
11

Write a system of equation to solve this real world situation

Mathematics
1 answer:
valentina_108 [34]3 years ago
5 0

Answer:

Question 1:

Equation 1: q+d=100

Equation 2: 25q + 10d = 19

Question 2:

Equation 1: a + 2c = 35

Equation 2: 2a + 3c = 60

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What is the inverse of f(x)=(x+6)2 for x≥–6 where function g is the inverse of function f? g(x)=x√−6, x≥0 g(x)=x−6−−−−√, x≥6 g(x
avanturin [10]

Answer:

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Step-by-step explanation:

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To find the inverse function , replace f(x) by y

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Replace x with y and y with x

x=(y+6)^2

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Answer:

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es una ecuación lineal:

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