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
balandron [24]
3 years ago
7

Write the equation of this circle in standard form. please give answer?

Mathematics
1 answer:
Law Incorporation [45]3 years ago
3 0

Given the center (x_0,y_0) and the radius r of a circle, its equation is

(x-x_0)^2+(y-y_0)^2=r^2

In your case, the center is (-4,0), and the radius is 2. Plug these values into the generic formula and you'll get the equation.

You might be interested in
write a division problem thaty has a 3 digit dividend and A DIVISOR BETWEEN 10 AND 29. show how to solve it
Mashutka [201]
First we think of a 3 digit dividend for example 100.
Next we think of a divisor between 10 and 29 for example 20.
We divide 100÷20=5

Here's a division problem:

Sophia has 100 pencils. She has 20 boxes with the same number of pencils in them. How many pencils does Sophia put her box?

Divide 100 by 20 which equals 5

Your answer is 5
8 0
2 years ago
Given the function f(x) = 6x^2 −13, what is f(-3)?
Naya [18.7K]
<h3>Answer: 41</h3>

Work Shown:

f(x) = 6x^2 - 13

f(x) = 6(x)^2 - 13

f(-3) = 6(-3)^2 - 13 ... replace every x with -3; use PEMDAS to simplify

f(-3) = 6(9) - 13

f(-3) = 54 - 13

f(-3) = 41

7 0
3 years ago
A table is 3 meters long. Which expression could be used to figure out how long the table is in centimeters?
ivann1987 [24]
To convert meters into centimeters multiply the meters by 100.
So it would be B.
This is because 3 (meters) is multiplied by 100.
8 0
3 years ago
Read 2 more answers
Part A: A graph passes through the points (0,2), (1,3), and (2,4). Does this graph represent a linear function or a non-linear f
ad-work [718]

Answer:

  A) linear

  B) y = x is linear; y = 1/x is non-linear

Step-by-step explanation:

A) The points lie on the same straight line, so the function is linear.

__

B) Any function that has x to a power other than 1 will be non-linear.

  linear function: y = x

  nonlinear function: y = x^-1 = 1/x

6 0
3 years ago
Solve;<br><br> 5(x+1)=6.4−2.7x<br><br> 3(y−1.5)=9.9–4.2y<br><br> 0.9y−1.8=0.3(y−4)
Dmitrij [34]
—
1. Answer x=0.18

2. Answer y = 2

3. Answer y = 1
7 0
3 years ago
Other questions:
  • Which of the following arithmetic sequences have a common difference of ? -4,-1.5,1,3.5,6,8.5 1.5,3,4.5,6,7.5
    13·1 answer
  • Inequalities help please
    10·1 answer
  • - 3.512 m = what does that equal​
    5·1 answer
  • A ladder 40 feet in length rests against a vertical wall. The foot of the ladder is 7 feet from the wall. What angle, θ, does th
    7·2 answers
  • Please answer this ty....
    13·1 answer
  • 8.9*10(-5) in scientific notation
    12·1 answer
  • Solve for c.<br><br> 3 − 7c − 20c = 7(–7c − 19) + 14c<br><br> c =
    14·2 answers
  • How to count slope on linear equasions<br>​
    5·2 answers
  • In a choir, the ratio of boys to girls is 5 to 6. There are 10 boys in the choir. What is the total number of boys and girls in
    11·1 answer
  • Yeah... please help im kinda stuck
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!