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
Lyrx [107]
4 years ago
10

Can anyone help? What is the least amount of information that you need to graph a circle? To write the equation of a circle.

Mathematics
1 answer:
xz_007 [3.2K]4 years ago
8 0
I believe that it is A=r(pi)*2
You might be interested in
Hi I need help with the question in the image. Step by step, thank you!
VashaNatasha [74]

The exponential function is f(x) = 18(12)^{-x-4} + 2

<h3>How to determine the equation?</h3>

An exponential function is represented as:

y = b^x

Where b represents the base.

The base is given as:

b = 12

So, we have:

y = (12)^x

It is vertically compressed by a factor of 1/8.

So, we have:

y = 18(12)^x

When reflected across the y-axis, we have:

y = 18(12)^{-x}

The horizontal asymptote is y = 2.

So, we have:

y = 18(12)^{-x} + 2

It passes through the point (-3, 4).

So, we shift the function to the right by 4 units

y = 18(12)^{-x-4} + 2

Express as a function

f(x) = 18(12)^{-x-4} + 2

Hence, the exponential function is f(x) = 18(12)^{-x-4} + 2

Read more about exponential functions at:

brainly.com/question/14355665

#SPJ1

6 0
2 years ago
Luis, using appropriate safety precautions, fires a .22 caliber gun directly into the sky above him. The bullet travels at a spe
Tanya [424]

The equation represents height as a function of time.

The bullet was in the air for 75 seconds.

The equation is given as:

h(t) = -16t^2  + 1200t

The time spent in the air is the time it takes the bullet to land on the ground.

When the bullet is on the ground, the height is:

h(t) = 0

So, we have:

h(t) = -16t^2  + 1200t

-16t^2 + 1200t = 0

Factor out t

t(-16t + 1200) = 0

Split

t = 0 or -16t + 1200 = 0

t = 0 represents when the shot is fired.

So, we solve for t in -16t + 1200 = 0

Collect like terms

16t = 1200

Divide both sides by 16

t = 75

Hence, the bullet was in the air for 75 seconds

Read more about height and time at:

brainly.com/question/2261757

5 0
2 years ago
Carpeting costs $20 per square yard. You carpet a room that has a width of 15 feet for $800. What is the length of the room in f
mixer [17]
800/$20 per square yard= 40 sq yards
15ft=5 yards
40 sq yds/5 yards= 8 yards or 24 feet
length= 24 feet or 8 yards
3 0
3 years ago
QUESTION: Determine if the statement is true or false? if false give an counterexample.
Jobisdone [24]

Answer:

  • False

Step-by-step explanation:

<u>Actual question is:</u>

  • logf 4(3d) + log4 1 = log4 3d

<u>Solution:</u>

  • logf 4 + logf (3d)  + 0 = log4 (3d)
  • logf 4 + logf (3d) = log4 (3d)

<u>If we assume f = 4, then</u>

  • log4 4 + log4 (3d) = log4 (3d)
  • log4 4 = 0

but log4 4 = 1

  • 1 = 0 is impossible

Therefore the statement is False

5 0
3 years ago
Malik earned d dollars raking leaves. His friend, Isaiah, earned
erastova [34]

Answer:

d=3d-5 or the other way around

p.s mark me as brainlist if correct

3 0
4 years ago
Other questions:
  • Find the median of the data set: 9, 6, 7, 3, 10, 9<br><br> ASAP PLEASE
    12·2 answers
  • The length of a rectangle is 3 more yrd than twice the width. The area is 869yrd^2
    8·1 answer
  • Lily types 100 words in 2 minutes. what is her unit rate of typing ?
    10·2 answers
  • Pietro made 20 baskets during a basketball game. the number of 3 point shots was two more than half the number of 2 point shots
    6·1 answer
  • Q # 15 please help me to resolve
    6·1 answer
  • Millie budgeted $647.50 and spent $671.92. How much more or less did she spend?
    6·2 answers
  • What is the answer?
    11·2 answers
  • 24. Julie has $200 to plan a dance. There is a one-time fee of $150 to reserve a room. It also costs $1.59 per person
    7·1 answer
  • HELP!! Please answer 9 and ten with solution needed!!
    11·1 answer
  • X squared minus 39x+74=0
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!