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kifflom [539]
2 years ago
10

Helppppppp me plzzzzzzzzzz WILL MATK BRAILIST

Mathematics
2 answers:
grigory [225]2 years ago
8 0
Substitute -3 into the equation so
3(3)^3 is 27
5*(-3) is -15 and
You just bring down -14.
27-15-14 is -2 so
f(-3)=(-2)
dsp732 years ago
7 0

Answer:

-2

Step-by-step explanation:

3(-3)^2+5(-3)-14

27-15-14=-2

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Answer:

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Step-by-step explanation:

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Comment on the working

A spreadsheet can be helpful for this. It has a function that can calculate the mean for you. Sorting the years of service into order can make it trivially easy to count the number that are 10 or more, or you can write a function that will do the count for you. (Also, less than 10 means the years are a single digit. There are 8 single-digit numbers in your list.) The hard part is copying 30 numbers without error.

3 0
3 years ago
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a group of hikers begin in an elevation of -29 feet below sea level. they travel up a mountain side until they were on an elevat
katovenus [111]

Answer:

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Step-by-step explanation:

7 0
3 years ago
If you horizontally stretch the quadratic parent function, f(x) = x2, by a factor of 4, what is the equation of the new function
navik [9.2K]
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If you stretch the graph of y=x^2 vertically by a factor of 4, the resulting graph represents the quadratic function y = 4x^2.  It's still a parabola, but appears to be thinner.

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ss7ja [257]

Answer:

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Step-by-step explanation:

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