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olya-2409 [2.1K]
3 years ago
10

Find the local maximum and minimum values of f(x)=x^3-6x^2+5

Mathematics
1 answer:
Roman55 [17]3 years ago
5 0

Answer:

Local maxima at x=0

Local minima at x=4

Step-by-step explanation:

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Write the equation in standard form.<br> y - 10=-2(x-8)
Bess [88]

Answer:

2x + y = 26

Step-by-step explanation:

The standard form of a linear equation is   A x + By = C.

Simplify -2(x - 8)

Multiply -2 by -8

y - 10 = -2x + 16

2x + y - 10 = 16

Add 10 to both sides.

Add 16 and 10

Answer= 2x + y = 26

6 0
2 years ago
The table gives the scores of 6 students from a class of 25 in a competitive exam. the point estimate of the mean score for the
Ymorist [56]

The mean of the scores if 6 students in a competitive exam is 25 marks.

Given scores of 6 students are: 10,30,50,40,20 in a competitive exam.

We have to find out the mean of the mark of 6 students in a competitive exam.

Mean is the sum of all the values in a set of data, such as numbers, measurements, divided by the number of values. It is also known as average.

Mean=∑X/n

∑X=10+30+50+40+20

=150

N=6

Now to calculate the mean we have to divide 150 by number of students which is 6.

Mean=150/6

=25 marks.

Hence the mean of the scores of 6  students is 25 marks.

Learn more about mean at brainly.com/question/1136789

#SPJ4

Question is incomplete as it should include :

Marks of students =10,30,50,40,20.

8 0
1 year ago
What is the solution to this equation?
kirill [66]
The correct answer for the problem above is -23 .

Explanation

1. collect the like terms

2x + x - 11 + 3 - 7x = 15
2x , x , & -7x are like terms
-11 & 3 are like terms

2x + x -7x = -4x
-11 + 3 = -8

2. Move constant to the right-hand side and change its sign .

-4x = 15 + 8
-4x = 23

3. Make the signs on both sides of the equation

-4x = 23 turning into 4x = -23

answer =

4x = -23



7 0
3 years ago
Which expression is equivalent to 5(2+7)?<br> 0 205+7)<br> O2+7(5)<br> 05(2)+7<br> 05(2)+5(7)
Alex Ar [27]

Answer:

4

5(2)+5(7)

Step-by-step explanation:

4 0
2 years ago
The square below has a perimeter of 12 m what is the length of one side of the square
Anna007 [38]
3m because in a square all sides are the same and there are 4 sides, so 12 ÷ 4 = 3
6 0
3 years ago
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