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earnstyle [38]
3 years ago
13

7-4(x+1/2)²=0 please help

Mathematics
1 answer:
vazorg [7]3 years ago
8 0

Step-by-step explanation:

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Given f(x) = 2x and<br> g(x) = x2+3 , find f(g(x)).
Nimfa-mama [501]

I'm assuming for g(x) you mean g(x) = x^2+3 for g(x)=x^2+3.

Going with that...

    \begin{aligned}f(g(x)) &= f\left( x^2+3 \right)~~~~~\text{plug $x^2+3$ in for $x$ in $f(x)$}\\[0.5em]&= 2\cdot ( x^2+3 )~~~~~\text{so $2x$ became $2(x^2+3)$}\\[0.5em]&= 2x^2+6\endaligned}

Just treat the enter g(x) function as a single input for f(x).

6 0
3 years ago
Which example illustrates the associative property of addition for polynomials? [(2x2 + 5x) + (4x2 – 4x)] + 5x3 = (2x2 + 5x) + [
sertanlavr [38]

Answer:

[(2x2 + 5x) + (4x2 – 4x)] + 5x3 =

(2x2 + 5x) + [(4x2 – 4x) + 5x3]

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
What is 508/1000 as a decimal?
lions [1.4K]

Answer:

Your answer would be .508!!!

Step-by-step explanation:

6 0
3 years ago
Subtract one- fifth from seven times w
natulia [17]
We can write one fifth as \frac{1}{5}

7 times of w , we can write as = 7w

Now we have to subtract one fifth from seven times of w.

So we can write it in algebraic expression as

7w -  \frac{1}{5}

8 0
3 years ago
A farmer was dividing up his one-third of an acre of land between his 5 children. Since each child got the same amount of land,
lina2011 [118]
1/15 is the answer, however, t would be much more helpful if you'de put the choices
4 0
4 years ago
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