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Sergio [31]
2 years ago
6

If f(n) = 4n + 7 and g(n) = 2n + 3, find (g - f)(n).

Mathematics
1 answer:
juin [17]2 years ago
8 0

Step-by-step explanation:

=(g-f)(n)

=4n+7-2n-3

=2n+4

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What Irrational number between 1 and root 2?​
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Answer:

π-2 ,√2, √10–2, e-1 and the Golden Ratio Φ which equals (√5+1)/2.

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ΔABC is similar to ΔDEF. The length of segment AC is 12 cm. The length of segment BC is 18 cm. The length of segment DF is 10 cm
avanturin [10]

since similar, then

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WHAT IS THE RECIPROCAL OF 5/8 WHOLE NUMBER OR FRACTION?
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A reciprocal is just when you flip over the numerator and the denominator.
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find the mean, median, and interquartile range for the data set below. 5,8,9,11,13,15,16,17,17,18,22,23
Alekssandra [29.7K]

Answer:

Mean: 14.5

Median: 15.5

IQR = 7.5

Step-by-step explanation:

For mean:

Mean=  (∑x)/n

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IQR:

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So for lower part,

5,8,9,11,13,15

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