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Finger [1]
3 years ago
12

Find first derivative, the zeros, max and min, then 2nd derivative the zeros, point of inflection and graph, and when the functi

on increasing and decreasing

Mathematics
1 answer:
tresset_1 [31]3 years ago
5 0
This is what i got im not sure which function is the one increasing and decreasing ignore the problems on the paper i use it as scratch paper since i dont need it

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The board of directors of a company knows that the probability that carbon emissions from the company’s factory exceed the permi
jekas [21]

the real answer is D.  0.9132

3 0
2 years ago
Read 2 more answers
Which of the following is the equation 6^4 = 1,296 written in logarithmic form?
masya89 [10]

Given 6^4 = 1,296

To write in logarithmic form we convert exponential form to logarithmic form

We apply the following rule

b^x = a can be written as log_b(a) = x

here b = 6 , x=4 and a = 1296

6^4 = 1,296 can be written as log_6(1,296) = 4

option A is correct


8 0
3 years ago
Read 2 more answers
How many times bigger is 7 billion than 700 million
IRISSAK [1]
<span>7 billion is 10 times greater than 700 million.

7,000,000,000/700,000,000=10</span>
7 0
3 years ago
I stores having a sale on jellybeans in trail mix. For 2 pounds of jellybeans and 12 pounds of trail mix, the total cost is $23.
BabaBlast [244]

Answer: The cost of each pound of jellybean is $2.5

The cost for each pound of trail mix is $1.5

Step-by-step explanation:

Let the cost for each pound of jellybeans be x.

Let the cost of each pound of trail mix be y.

Based on the information given, we can form an equation which will be:

For 2 pounds of jellybeans and 12 pounds of trail mix, the total cost is $23. This will be:

2x + 12y = 23 ...... i

For 5 pounds of jellybeans and 3 pounds of trail mix, the total cost is $17. This will be:

5x + 3y = 17...... ii

2x + 12y = 23 ...... i

5x + 3y = 17...... ii

Multiply equation i by 5

Multiply equation ii by 2

10x + 60y = 115 ...... iii

10x + 6y = 34 ..... iv

Subtract iv from iii

54y = 81

y = 81/54

y = 1.5

The cost for each pound of trail mix is $1.5

From equation i

2x + 12y = 23

2x + 12(1.5) = 23

2x + 18 = 23

2x = 23 - 18

2x = 5

x = 5/2 = 2.5

The cost of each pound of jellybean is $2.5

5 0
2 years ago
The graph represents the piecewise function
mr Goodwill [35]

The piece-wise function is defined as follows:

  • f(x) = x^2, 0 \leq x < 3.
  • f(x) = -\frac{5}{3}x + 14, 3 < x \leq 6.
  • f(x) = \frac{3}{2}x - 5, 6 \leq x \leq 10.

<h3>What is a piece-wise function?</h3>

A piece-wise function is a function that has multiple definitions, depending on the input.

In this graph, for x at least 0 and less than 3, the parabolic curve passes through (0,0), (1,1), (2,4) and has an open interval at (3,9), hence the definition is:

f(x) = x^2, 0 \leq x < 3

For x greater than 3 and at most 6, it is a line going through (3,9) and (6,4), hence:

m = \frac{9 - 4}{3 - 6} = -\frac{5}{3}

f(x) = -\frac{5}{3}x + b

Goes through (3,9), hence:

9 = -\frac{5}{3}(3) + b

b = 14.

So

f(x) = -\frac{5}{3}x + 14, 3 < x \leq 6

For x between 6 and 10, it is a line going through (6,4) and (10,10), hence:

m = \frac{10 - 4}{10 - 6} = \frac{6}{4} = \frac{3}{2}

Then:

f(x) = \frac{3}{2}x + b

When x = 10, f(x) = 10, hence:

10 = \frac{3}{2}(10) + b

10 = 15 + b

b = -5.

Hence:

f(x) = \frac{3}{2}x - 5, 6 \leq x \leq 10

More can be learned about piece-wise functions at brainly.com/question/24734454

#SPJ1

6 0
1 year ago
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