3 years ago

Let f(x)=-5x-1 and g(x)=x^2 4find f(g)(4))

Mathematics

1 answer:

tia_tia [17]3 years ago

8 0

I hope this helps you

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On the first day of school, Mr. Vilani gave his third- grade students 5 new words to spell. On each day of school after that, he

FinnZ [79.3K]

So, the best way to solve this problem is by creating a equation for which we can substitute any number of days. For this problem that equation would be W=5+3(t-1)
W=number of words
T=time or number of days
-1= This is here because we are already accounting for the first day of school so we need to have 1 less day than the number of days they have been in school.
So in 20 days the students had received
5+3(19) or 62words.
Answer: 62 words

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3 years ago

The average of 6, 7, 5, 8, 2, and k is 8. What is the median of this set?

serious [3.7K]

The answer is five because the meaning of median is middle and the number 5 is in the iddle

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3 years ago

Enter the values for the highlighted variables to complete the steps to find the sum:

sergey [27]

Answer:

a ⇒ -1

b ⇒ -9