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just olya [345]
3 years ago
13

How do you factor this equation? 2k2+9k+9

Mathematics
1 answer:
Gre4nikov [31]3 years ago
6 0

2k^2+9k+9

(2k+3)(k+3)


I hope that's help !

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Which function has an asymptote at x= 39
LekaFEV [45]

Answer:

option B : f(x)= log_7(x-39)

Step-by-step explanation:

(a) f(x) = 7^{x-39}

For exponential function , there is no vertical asymptotes

General form of exponential function is

f(x) = n^{ax-b}+k

f(x) = 7^{x-39}

In the given f(x) the value of k =0

So horizontal asymptote is y=0

(b) lets check with option

f(x)= log_7(x-39)

To find vertical asymptote we set the argument of log =0  and solve for x

Argument of log is x-39

x-39=0 so x=39

Hence vertical asymptote at x=39


3 0
3 years ago
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Answer:

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Step-by-step explanation:

I think that explanation is obvious

7 0
2 years ago
You use a gift card to buy a pair of shorts for $8. There is $32 left on the gift card after your purchase. What was the origina
LenKa [72]
40 Dollars Was the original ammount

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A great white shark weighted 4,302 pounds. This weight was 3 times the weight of a blue marlin fish. What was the weight of the
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All you need to do is 4,302 divided by 3. You would get 1434 pounds. I did this in my head. You can split it to get 4,200 divided by 3 + 102 divided by 3. You get 1400 + 34 which is 1434.


7 0
2 years ago
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vovangra [49]
Absolute value is alwas positive
so all of them excet the 3rd one are false

|w|=0 has 1 solution


if the last one was |w|=1 then ther would be 2 solutions, -1 and 1


answer is |w|=0
6 0
2 years ago
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