1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
o-na [289]
3 years ago
9

(-1,2) rotated 180 degrees about the origin

Mathematics
1 answer:
Katen [24]3 years ago
8 0
If it is counter clockwise then the answer is (1,-2)
You might be interested in
Can anyone help me with this problem
antiseptic1488 [7]
Sure, fill in x as the numbers on the table, and the correct answer is A
7 0
3 years ago
Read 2 more answers
A boy stands 12 metres from the foot of the building and observes the angle of elevation of the top of the building. The height
nikitadnepr [17]

Answer:

What!!

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Find the maximum value or minimum value for the function f(x) = 0.15(x + 1)² - 3.
il63 [147K]

Answer:

The minimum value for  f(x) = 0.15(x + 1)^2 - 3 is -3.

Step-by-step explanation:

Given function is f(x) = 0.15(x + 1)^2 - 3

We need to find the maximum value or the minimum value for the function.

Now, differentiate f(x) = 0.15(x + 1)^2 - 3  w.r.t x.

f'(x) =\frac{d}{dx}(0.15(x + 1)^2 - 3)\\f'(x)=\frac{d}{dx}(0.15(x+1)^2-\frac{d}{dx}(3)\\

f'(x)=2\times 0.15(x+1)\frac{d}{dx}(x+1)-0\\f'(x)=0.3(x+1)(1)\\f'(x)=0.3(x+1)

Now, we will equate f'(x)=0 to find critical point.

0.3(x+1)=0\\x=-1

Plug this critical point in to the function f(x) = 0.15(x + 1)^2 - 3  we get,

f(-1) = 0.15(-1 + 1)^2 - 3\\f(-1)=-3

Also, f''(x)=0.3 which is positive, We have minimum value.

So, the minimum value for  f(x) = 0.15(x + 1)^2 - 3 is -3.

7 0
3 years ago
Use a calculator to find the trigonometric value.
Artemon [7]
The answer is 1.804
8 0
3 years ago
If 10 miles is about 16 kilometers and the distance between two towns is 45 miles ,use a ratio table to find the distance betwee
diamong [38]
10m : 16 km
x 4.5
45m : 72km.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Help me with IXL Math...<br> I'll MARKO you as Brainliest.
    6·2 answers
  • Divide 28x3 + 42x2 − 35x by 7x. 4x2 − 6x + 5 4x2 + 6x − 5 4x3 − 6x2 + 5 4x3 + 6x2 − 5
    15·2 answers
  • Can anyone please help me solve for x? Thank you!
    12·2 answers
  • 24.13 round to the nearest ten
    6·2 answers
  • The sum of the length of any two sides of a triangle is greater than the length of the third side. And the abc, bc=4 and ac= 8-a
    8·1 answer
  • Write this as an equation <br> 4:3=x:y
    6·1 answer
  • Mike Mowed 5 Lawns last week and 7 lawns this week and earned $180. He earned the same amount mowing each lawn. How much did Mik
    11·1 answer
  • What is the slope for the function y = -3x^2 + 2 at the point x = 2?
    9·1 answer
  • Stephen has made a 91, 96, and 95 on the first three quizzes this six weeks. If he makes the same score on the last two quizzes,
    13·1 answer
  • Write an expression involving exponents to represent the shaded area in square inches of the diagram than use that expression to
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!