(03.01) The domain of the following relation R {(6, −2), (1, 2), (−3, −4), (−3, 2)} is 1 {−3, −3, 1, 6} 2 {−4, −2, 2, 2}
1 answer:
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Answer:
Step-by-step explanation:
Given
The table
Required
Determine the constant of proportionality (k)
Represent the time with T and the amount of water with W
k is calculated as follows;
Pick any corresponding values of W and T
So
<em>Hence, the constant of proportionality is 5</em>
Answer: (B) -625
<u>Step-by-step explanation:</u>
Given the sequence {-500, -100, -20, -4, -0.8, ... }, we know that that the first term (a) is -500 and the ratio (r) is
Input those values into the Sum formula: