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sladkih [1.3K]
3 years ago
5

How do I simplify? x2 – 4 divided by x2 + 5x + 6. When working with Functions

Mathematics
1 answer:
user100 [1]3 years ago
4 0

Answer:

Step-by-step explanation:

Factor the numerator and the denominator to get

\frac{(x+2)(x-2)}{(x+2)(x+3)}\\ \\ \text{The (x+2) terms cancel out leaving}\\ \\ \frac{x-2}{x+3}

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If half of the 100 passengers are​ men, find the probability that the mean height of the 50 men is less than 76 in.
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54in

Step-by-step explanation:

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3 years ago
There was 5/8 of a pie left in the fridge. Daniel are 1/4 of the left over pie. How much of a pie did he eat
oee [108]

Answer:

vvvv

Step-by-step explanation:

1. Make it so 1/4 is an eighth so you can subtract it from 5/8.

1/4 x 2 = 2/8

2. Subtract 2/8 from 5/8.

5/8 - 2/8 = 3/8

Daniel ate 2/8s of the left over pie, and there is 3/8s remaining.

7 0
3 years ago
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A. Find a value for x that makes -x less than 2x.
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Answer:

it B find a value for x that make -x greater than 2x

6 0
3 years ago
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Find the product.<br> 2y2(3x+52)
Inga [223]

Answer:

this might be it : 12xy+228y

Step-by-step explanation:

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6 0
3 years ago
For the function f(x)=8(x+10), find f^-1(x)
NeTakaya
In other words, find the inverse of the given function f(x).

1.  Replace f(x) with "y."     y = 8(x+10)
2.  Interchange x and y:      x = 8(y+10)
3.  Solve this for y:             y+10 = x/8, or y = x/8 - 10

                                   -1
4.  Replace "y" with "f     (x) "       

          -1           x-80
         f   (x) = ----------     (Answer)
                            8 
6 0
3 years ago
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