3 years ago

QUICK QUESTION: is this the answer?

Mathematics

1 answer:

BaLLatris [955]3 years ago

3 0

Answer:

I believe so.

Step-by-step explanation:

Hope this helps!

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NEED HELP PLSSSS I DONT KNOW THE ANSWER

Lorico [155]

Answer:

[ 3 , ∞ ) Set-Builder Notation:

{ x | x ≥ 3 }

Step-by-step explanation:

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3 years ago

Which is the correct algebraic expression after combining like terms?

Free_Kalibri [48]

Answer:

b) 3cd+3 1/3c-3d

Step-by-step explanation:

It can work well to factor the variables out so you can see the coefficients more easily:

6cd+3c-7d-3cd+4d+1/3c

= (6 -3)cd +(3 +1/3)c +(-7 +4)d

= 3cd +(3 1/3)c -3d

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3 years ago

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What is the mode of this data set?

Bess [88]

The mode of the data set is 68

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3 years ago

4p+6-3 combine like terms?

amm1812

Answer:

4p+3

Step-by-step explanation:

Because 4 has the variable p next to it, 4 can not be the same as 6 or 3 because they are whole numbers. So the only thing you can do here is 6-3, which is 3.

4 0

2 years ago

Add: f(x)+g(x)<br> f(x) = 2x2 – 3x² + 7x+1<br> g(x) = 4x2 + 5x +12<br> Submit

prisoha [69]

Answer:

$f(x) + g(x) = 2x^3 + x^2 + 12x + 13$

Step-by-step explanation:

We are given these following functions:

$f(x) = 2x^3 - 3x^2 + 7x + 1$

$g(x) = 4x^2 + 5x + 12$

Add: f(x)+g(x)

To add them, we combine the like terms. So

$f(x) + g(x) = 2x^3 - 3x^2 + 7x + 1 + 4x^2 + 5x + 12 = 2x^3 + (-3+4)x^2 + (7+5)x + 1 + 12 = 2x^3 + x^2 + 12x + 13$

The added function is:

$f(x) + g(x) = 2x^3 + x^2 + 12x + 13$

8 0

3 years ago