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GenaCL600 [577]
2 years ago
7

2. The value of x + x(x^x) when x = 2 is:

Mathematics
2 answers:
Levart [38]2 years ago
4 0

Answer:

(a) 10.

Step-by-step explanation:

When  x = 2  x + x(x^x)  =

2 + 2(2^2)

= 2 + 2*4

= 2 + 8

= 10.

Gnesinka [82]2 years ago
3 0

Hey!

----------------------

Solution:

= x + x(x^x)

= 2 + 2(2²)

= 2 + 2(4)

= 2 + 8

= 10

----------------------

Answer:

10

----------------------

Hope This Helps :)

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F(x)=⅔x⁴-12x²+x+⅞ its apolynomial function or its not polynomial function
baherus [9]

Answer:

apolinomlia

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Are these fractions equivalent or nonequivalent?<br>xy/4y x/4​
Nina [5.8K]

Answer:

They are equivalent

Step-by-step explanation:

x/4 multiplied by y/y equals to xy/4y. Therefore, they are equivalent

8 0
2 years ago
Each week Charlene uses 3/4 of a bag of cat food to feed her cats. She has 112 bags of cat food in stock. How long will her stoc
inessss [21]

The stock of cat food will last for 149 weeks.

Step-by-step explanation:

Given,

Bags of cat food in stock = 112

Bags used each week = \frac{3}{4}\ of\ one\ bag

Let,

x be the number of weeks.

Therefore,

\frac{3}{4}x=112

Multiplying both sides by 4/3

\frac{4}{3}*\frac{3}{4}x=112*\frac{4}{3}\\x=\frac{448}{3}\\x=149.33

Rounding off to nearest whole number;

x=149

The stock of cat food will last for 149 weeks.

Keywords: fraction, multiplication

Learn more about fractions at:

  • brainly.com/question/116167
  • brainly.com/question/11705002

#LearnwithBrainly

4 0
3 years ago
What is the inverse function of d(x) = 2x - 4?
Naddik [55]
Let d(x) = 2x - 4

Or

y = 2x - 4

We have replace x = y

x = 2y - 4

Now Isolate "y"

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Pass "2" dividing

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y = x/2 + 2

Or

d(x)^-1 = x/2 + 2

7 0
3 years ago
L = $20 r = 4% t = 2 years
Annette [7]
I'm guessing this is a question about interest rates? If you have $20 that increases by 4% in one year, you need to multiply 20 by 1.04. This gets you $20.8.

If you are talking about compound interest, we will take this number and multiply it again by 1.04 for the second year. 20.8 x 1.04 = $21.632. 

If it is instead simple interest, we will simply add another .8 dollars for each year, instead of getting 4% interest compounded every year onto the new value. This gets you $21.6.
7 0
2 years ago
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