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Neporo4naja [7]
3 years ago
9

Please Help Select the correct answer.

Mathematics
1 answer:
AysviL [449]3 years ago
8 0
The correct answer is <span><span><em>B.) (∞,-1) ∪ (-1,2) ∪ (2,∞)</em>
</span></span>
To find the domain of a rational function<span>, set the denominator equal to zero and solve. 
</span>
I have to go in like 2 minutes, so I won't be able to explain it in full detail, but I hope this helps. Have an amazing day :)
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$600 invested with compound interest at a rate of 4% per year for 10 years <br> formula:M= P(1+i)^n
makkiz [27]
Answer: M = 2100$

Explanation:

M = P(1 + I)^n

P = 600$, I = 4% = 0.04, n = 10

=> M = 600(1 + 0.04)^10
M = 600(1.04)^10
M = 600(3.5)
M = 2100$
8 0
3 years ago
Very important!!! someone please help, it's not hard
Softa [21]

Answer:1.5

Step-by-step explanation:

3 0
3 years ago
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If f(x)=4x^2 and g(x)=x+1, find (fog)(x)
iren [92.7K]

Answer: The value of (f_\circ g)(x)  is  4(x+1)^2  .

Step-by-step explanation:

Given: f(x) = 4x^2 \text { and } g(x) = x+1

To find: (f_\circ g)(x)

As we know it is composition function which means that  g(x) function is in f(x) function.

So we have

(f_\circ g) (x) =  f[g(x)]

\Rightarrow( f_\circ g)(x)= f(g(x)) = 4(g(x))^2

Now substitute the value of g(x) we get

(f_\circ g)(x)= 4(x+1)^2

Hence, the value of (f_\circ g)(x)  is  4(x+1)^2  .

5 0
4 years ago
One way to build stairs is to attach triangular blocks to an angled support, as shown at the right. If the support makes a 32°
Sauron [17]
Answer: m∠1 = 32°
Step-by-step explanation:
Since we have given that
The angled support making angle with the floor = 32°
So, we need to find the measure of angle 1 so that the steps are parallel to the floor.
As we know that "To make parallel to the floor , there should be alternate interior angle which must be equal."
So, m∠1 = 32° ( the angled support making angle with the floor)
Hence, m∠1 = 32°
5 0
3 years ago
How do i find the answer to my question…
Aleksandr-060686 [28]

Answer:

1. 15

2. 27

3. 4

4. 72

5. 2

6. 9

7. 1

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
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