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Vika [28.1K]
2 years ago
10

Find the difference of the two functions

Mathematics
2 answers:
xeze [42]2 years ago
5 0

Answer:

Fourth option is the correct answer

(f - g)(x) = 3 {x}^{2}  + 6x - 3

Step-by-step explanation:

f(x) =  3{x}^{2}  + 7x \\ g(x) = x + 3 \\  \\ (f - g)(x) = f(x) - g(x) \\  = 3{x}^{2}  + 7x  - (x + 3) \\  = 3{x}^{2}  + 7x  - x - 3 \\  \purple{ \bold{ (f - g)(x) = 3 {x}^{2}  + 6x - 3 }}

jarptica [38.1K]2 years ago
3 0

Answer:

I thought fourth option because there is only one square

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Irina-Kira [14]
I don’t know dude I got 55 kilometers.
6 0
3 years ago
Please help quickly, it’s more than one answer
fiasKO [112]

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Step-by-step explanation:

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6 0
3 years ago
Read 2 more answers
Find the value of c and YZ if Y is between X and Z.<br><br><br><br> XY=5.5, YZ=2c, XZ=8.9
andrey2020 [161]

Answer:

XZ = XY+ YZ

8.9=5.5+2c

2c= 8.9-5.5

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Step-by-step explanation:

6 0
3 years ago
-8+5w^4=28 what is w=
Murljashka [212]

Answer:

w = ±\sqrt[4]{36/5}

Step-by-step explanation:

-8+5w^4=28

You can regroup it:

5w^4 - 8 = 28

Add 8 to both side:

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Divide both side by 5:

5w^4/5 = 36/5

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Take the 4 root of both sides:

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Hope this help you :3

3 0
3 years ago
Read 2 more answers
(-y+5•3)+7.2y-9)=6.2y+n
kramer
(-y+5x3)+(7.2y-9)=6.2y+n
(-y+15)+(7.2y-9)=6.2y+n
since you're adding the two parentheses, you don't need to have them there
-y+15+7.2y-9=6.2y+n
7.2y-y +15-9 =6.2y+n
6.2y + 6 =6.2y+n
6.2y - 6.2y -n = -6
-n=-6
n=6

3 0
3 years ago
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