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Juli2301 [7.4K]
3 years ago
14

Jika f(x-1)=2x+5 dan g1(x-2)=4x+2 maka (g•f)1(0)

Mathematics
1 answer:
spayn [35]3 years ago
8 0
G (x) = x + 1 (fog) (x) = x 2 + 3x + 1 ⇒ (fog) (x) = x 2 + 3x + 1 ⇒ f (g (x)) = x 2 + 3x + 1 ⇒ f (x + 1) = x 2 + 3x + 1 Eg x + 1 = p, then x = p - 1. ⇒ f (p) = (p - 1) 2 + 3 ( p - 1) + 1 ⇒ f (p) = p 2 - 2p + 1 + 3p - 3 + 1 ⇒ f (p) = p 2  + p - 1 So f (x) = x 2  + x - 1 - -> 
                                            ANSWER IS : x 2 + x - 1 
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Answer:

120 cm squared

Step-by-step explanation:

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3 years ago
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PLZZ HELPP WILL GIVE BRAINLIEST Graph the line y=25x+3. Use the line tool and select two points on the line. THIS IS A K12 TEST
Sophie [7]

Step-by-step explanation:

you can use any value either in place of x or y to find the corresponding coordinate but if you want to find the x and y intercept you can desigate x as zero and find the y intercept and vice versa.

so to find x and y intercept

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x= -3/25. p( -3/25,0)

y=25x+3 to find y intercept designate x as zero

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6 0
3 years ago
The line plot shows the results of a survey of 10 boys and 10 girls about how many hours they spent reading for pleasure the pre
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10 students per gender:

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</span><span>Girls: three Xs above eight, two Xs above three and four, and one X above two, six and seven.
8, 8, 8, 3, 3, 4, 4, 2, 6, 7 </span>→ 2, 3, 3, 4, 4, 6, 7, 8, 8, 8 
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The boys have the higher range while the girls have the higher mean value.


</span><span>
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8 0
3 years ago
Given the following a=3,b=4, what is the length of side c?<br> 5<br> 6<br> 4
e-lub [12.9K]

Answer:

C=5

Step-by-step explanation:

3^ + 4^2 = 25

and the square root of 25 is 5 therefore C=5

6 0
3 years ago
Bruh can someone answer this I’ll give brainliest
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It’s a ! you add both of the numbers to get your missing perimeter.
I’m very sorry if it’s wrong but this is what I believe! stay safe
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