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
Bogdan [553]
3 years ago
12

PLZ HELP, GIVING BRAINLIEST, LOOK AT THE PIC FOR GRAPH!!

Mathematics
2 answers:
Darina [25.2K]3 years ago
7 0

Answer:

The answer to your question is letter C

Step-by-step explanation:

From the graph, we get the center and the radius

- The center is the point shown in the graph and its coordinates are (2, -1).

- The length of the radius is 4 units, from the center we count horizontally the number of squares (4)

Substitution

                    (x - 2)² + (y + 1)² = 4²

or                 (x - 2)² + (y + 1)² = 16

Tatiana [17]3 years ago
4 0

Answer:

A or B

Step-by-step explanation:

Because of the negtive 1

You might be interested in
Original price of $52 after a 20% discount
Neporo4naja [7]

Answer:

The new price is 41.60

Step-by-step explanation:

First find the discount

52 * 20%

52 * .2

10.4

Subtract this from 52

52 - 10.4

41.6

The new price is 41.60

5 0
2 years ago
Read 2 more answers
A professional baseball team won 84 games this season. The team won 14 more games than it lost. There were no ties. How many gam
siniylev [52]

14+x=84

x=70

The team lost 70 games.

84+70=x

154=x

The team played a total of 154 games.

5 0
3 years ago
Read 2 more answers
M < JH I= (2x+7) and m
Vlad [161]

!!!!!!!!!!!!!!!!???????????

3 0
3 years ago
How do you simplify ( 11-7)+3 using order of operations?
alex41 [277]
I think this is

4+3 = 7.

.. :))
4 0
3 years ago
Read 2 more answers
Use series to verify that<br><br> <img src="https://tex.z-dn.net/?f=y%3De%5E%7Bx%7D" id="TexFormula1" title="y=e^{x}" alt="y=e^{
SVETLANKA909090 [29]

y = e^x\\\\\displaystyle y = \sum_{k=1}^{\infty}\frac{x^k}{k!}\\\\\displaystyle y= 1+x+\frac{x^2}{2!} + \frac{x^3}{3!}+\ldots\\\\\displaystyle y' = \frac{d}{dx}\left( 1+x+\frac{x^2}{2!} + \frac{x^3}{3!}+\frac{x^4}{4!}+\ldots\right)\\\\

\displaystyle y' = \frac{d}{dx}\left(1\right)+\frac{d}{dx}\left(x\right)+\frac{d}{dx}\left(\frac{x^2}{2!}\right) + \frac{d}{dx}\left(\frac{x^3}{3!}\right) + \frac{d}{dx}\left(\frac{x^4}{4!}\right)+\ldots\\\\\displaystyle y' = 0+1+\frac{2x^1}{2*1} + \frac{3x^2}{3*2!} + \frac{4x^3}{4*3!}+\ldots\\\\\displaystyle y' = 1 + x + \frac{x^2}{2!}+ \frac{x^3}{3!}+\ldots\\\\\displaystyle y' = \sum_{k=1}^{\infty}\frac{x^k}{k!}\\\\\displaystyle y' = e^{x}\\\\

This shows that y' = y is true when y = e^x

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

  • Note 1: A more general solution is y = Ce^x for some constant C.
  • Note 2: It might be tempting to say the general solution is y = e^x+C, but that is not the case because y = e^x+C \to y' = e^x+0 = e^x and we can see that y' = y would only be true for C = 0, so that is why y = e^x+C does not work.
6 0
3 years ago
Other questions:
  • NEED HELP FAST!!!
    11·2 answers
  • Help please! <br> find the value of x
    7·1 answer
  • Do the equations 1/5x+2=6 and 1/5(x+2)=6 represent the same situation?
    7·1 answer
  • According to Moebs Services Inc., an individual checking account at U. S. community banks costs these banks between $175 and $20
    15·1 answer
  • How can you factor out the coefficient of a variable? Please help , Thank you
    10·1 answer
  • The domain of f(x) is the set os all real numbers greater than or equal to 0 and less than or equal to 2. True of false
    8·1 answer
  • Solve for p: W = 1/5 mnp
    11·1 answer
  • If y varies directly as x and y = 24 when<br> x= 16, what is y when x = 50?
    13·1 answer
  • Evaluate 4 divided by 5/6
    10·1 answer
  • Please help. Which number(s) below belong to the solution set of the inequality? Check all that apply. 9x &gt; 117
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!