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egoroff_w [7]
3 years ago
15

Given f(x) = 3x-4 and g(x)= -2x+7 evaluate g(f(-2))

Mathematics
1 answer:
aniked [119]3 years ago
3 0

Answer:

idk sos sos sos sos sos

Step-by-step explanation:

... ....................... Algebra really sucks

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(x+3)^2=4
GalinKa [24]

Answer:

x = -1, -5

Step-by-step explanation:

{(x + 3)}^{2}  = 4 \\  =  >  {x}^{2}  + 2 \times x \times 3 +  {3}^{2}  = 4 \\  =  >  {x}^{2}  + 6x + 9 = 4 \\  =  >  {x}^{2}  + 6x = 4 - 9 \\  =  >  {x}^{2}  + 6x =  - 5 \\  =  >  {x}^{2}  + 6x  + 5 = 0 \\  =  >  {x}^{2}  + 5x + x + 5 = 0 \\  =  > x(x + 5) + 1(x + 5) = 0 \\  =  > (x + 1)(x + 5) \\  =  > x =  - 1 \:  \: or \:  \:  - 5

Hope it helps.

Don't forget to click the "Brainliest" button if you like my answer.

6 0
3 years ago
Read 2 more answers
HELP PLEASE I WILL GIVE BRAINLIEST
finlep [7]

Answer:

under the seaquance

Step-by-step explanation:

mark me brilliant

7 0
2 years ago
Please help me asap​
puteri [66]

1. 3.875

2. .35

3. 9 3/4

3 0
3 years ago
How many permutations can be formed from the letters of the word tennessee ?
Over [174]
<span>3780 If you consider every letter in the word "tennessee" to be unique there is 9!, or 362880 different ways to arrange the letters. So let's use that as a starting point. Now there's 4 e's, which we really don't care how they're arranged. So divide by 4!, or 24. Giving us 362880/24 = 15120 different ways to arrange the letters. There's also 2 n's. So divide by 2!, giving us 15120/2 = 7560 different ways. Don't forget the s's either. So another division by 2!, giving 7560/2 = 3780 different ways. And there's no more duplicate letters, so the final figure is 3780 different ways to arrange the letters in the word "tennessee".</span>
8 0
3 years ago
What is 125/275 reduced to lowest terms?​
Lyrx [107]

Answer:

5/11 is your answer.

Step-by-step explanation:

What you do is you need to find a number that goes in to both 125 and 275.

5 goes in to both of them.

125/5=25

275/5=55

25/55 This can still be reduced by 5.

25/5=5

55/5=11

5/11 is your answer.

4 0
3 years ago
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