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xxMikexx [17]
3 years ago
15

Can anyone help me with 2 and 3

Mathematics
1 answer:
Ede4ka [16]3 years ago
3 0
2: 14+15d+9c
3: a.
ignore this I need 20 characters.:)))
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Which exponential function has an initial value of 2?<br><br> f(x) = 2(3x)<br><br> f(x) = 3(2x)
Sidana [21]
<span>f(x) = 2(3x)
Exponential functions represent the initial value outside of the parentheses so if 2 is the initial value it has to be on the outside of the parentheses. 
Exponential growth formula.
</span>y=a(1+r)^{x}
<span>a represents the initial value.</span>
7 0
3 years ago
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Evaluate the function f(x)=x^2+6x+2 at the given values of the independent variable and simplify.
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Answer:

a) 18

b)x^2+10x+18

c)x^2 -6x+2

Step-by-step explanation:

This is a case of plugging in the value into f(x).

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b)  f(x+2)= (x+2)^2+6(x+2)+2

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    f(x+2)= x^2+4x+4+6x+12+2

I'll reorder it

 f(x+2)= x^2+4x+6x+12+2+4

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c) f(-x)= -x^2+6(-x) +2

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6 0
3 years ago
How do you find the sum of a geometric series?!!!
Ksivusya [100]

Answer:

To find the sum of an infinite geometric series having ratios with an absolute value less than one, use the formula, S=a11−r , where a1 is the first term and r is the common ratio.

6 0
3 years ago
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tiny-mole [99]
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Hope this Helps :3
4 0
3 years ago
ANSWER CORRECTLY AND YOU WILL GET BRAINLIEST
Anika [276]

Answer:

20

Step-by-step explanation:

<u>20 points</u>      =       <u> 40</u>

50 points               100

6 0
3 years ago
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