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Vinil7 [7]
3 years ago
6

Let f(x) = x2 - 5 and g(x) = 3x2. Find g(f(x))

Mathematics
1 answer:
m_a_m_a [10]3 years ago
3 0

Answer:

Step-by-step explanation:

to find composite function:

put the inner funtion into the outer function

inner func.=x^2-5

outer= 3x^2

hence,

g(f(x))= 3(x^2-5)^2

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I answered the rest of my questions but this one is confusing me
Gwar [14]

Answer:

the answer is 36ft by 48ft

Step-by-step explanation:

We first need to find the measurements of the green squares. Given the drawing is to scale we can say that each green square has equivalent measurements. Since there are 144 feet on each side of the original drawing, and 12 green squares on each side as well, then we need to divide 144 by 12 to find the measurements of one square. 144/12=12. the green squares are each 12ft by 12ft. to find the measurement of the jungle gym, we see how many green squares are on each side (there are 3 and 4) then multiply that number by 12. 4*12 I 48, and 3*12 is 36. Hence the measurements of 36ft by 48ft.

6 0
2 years ago
I'm really struggling with this question. Please help!
gavmur [86]
I got 23 u might want to check it tho
3 0
3 years ago
Please help me with this
lakkis [162]
So since 2/5 of the washing machines have been sold that means 3/5 remain in the store 
 
first find the number of washing machines that were in the store before any were sold 

X is the number of washing machines in the store before selling

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so at the beginning there were 30 machines

then multiply the percent sold (2/5) by the number at beginning to find the number sold

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to find the cost per machine divide the total price by number of machines sold so 

$3840/12= $320 

so the answer is $320 per machine

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3 years ago
Select the answer from each drop down menu. In tye diagram
maria [59]

Answer:

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Step-by-step explanation:

5 0
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