3 years ago

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

Mathematics

2 answers:

Marrrta [24]3 years ago

6 0

$f(x)=4x+1,\ g(x)=x^2-5\\\\(f-g)(x)=f(x)-g(x)\\\\\text{Therefore}\\\\(f-g)(x)=(4x+1)-(x^2-5)=4x+1-x^2+5=-x^2+4x+6$

almond37 [142]3 years ago

4 0

Answer:

x^2+4x-4

Step-by-step explanation:

This guy made me miss it so it gave me the answer

APEX

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Help! Apparently I did these two problems wrong but I don't know what I did.

Anvisha [2.4K]

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Dennis_Churaev [7]

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3 years ago

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Blizzard [7]

Answer:

The value of the test statistic is -3.14.

Step-by-step explanation:

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This means that $\mu = 100$

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This means that $X = 99, \sigma = 0.9, n = 8$

So the test statistic will be given by:

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2 years ago

Please help as soon as possible

hammer [34]

Answer:

a that the right answer because 25+10+20=55 that rights

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3 years ago

Evaluate |a| - |b|, given a = 5, b = -3, and c = -2. 2 3 7 8

sertanlavr [38]

Step-by-step explanation:

|5| - |-3| is 2

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3 years ago