3 years ago

If f(x) = 3x2 - 1 and g(x) = x+2, find (f+g)(x).

Mathematics

1 answer:

Tomtit [17]3 years ago

7 0

Answer:

your answer is D 3x^2 +x+1

Step-by-step explanation:

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100 points.

7nadin3 [17]

Answer:

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Step-by-step explanation:

hope this helps if does mark brainllest

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2 years ago

Solve 0= 2t^3-21t^2+ 40t

sukhopar [10]

$0=2t^3-21^2+40t$
switch sides
$2t^3-21t^2+40t=0$
solve factoring
$t(t-8)(2t-5)=0$
using the zero factor principle
$t=0
$
solve
$t-8=0:t=8$
solve
$2t-5=0:t= \frac{5}{2}$
$t=0,t=8,t= \frac{5}{2}$
Hope this helps

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4 years ago

The long division below shows the first term of the quotient. Which polynomial should be subtracted from the dividend first? mc0

nasty-shy [4]

X³+2x² is your answer i got it right in my test ;)

6 0

3 years ago

Read 2 more answers

I have to simplify this. It says assume that all variables in the variable in the denominator are nonzero. Leave your answer in

ra1l [238]

I wish I could help u but I can’t

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