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
Tom [10]
3 years ago
8

Write the equation for the function graphed below.

Mathematics
1 answer:
avanturin [10]3 years ago
6 0
Given the vertex of the parabola at point (2, -3):

The quadratic function in vertex form is:

f(x) = (x - 2)^2 - 3

where the vertex (h, k) is the minimum point = (2, -3).
You might be interested in
if your bicycle tire has a diameter of 9 inches. how many rotations does each tire make if you travel 300 feet?
Vesnalui [34]
Step One
Calculate the number of feet traveled in 1 rotation.

Formula
C = π*d
P = 3.14
d = 9 inches = 9/12 feet = 3/4 of a foot.

C = 3.14 * 3/4 = 2.355 So that means that every time the tire turns around 1 complete turn, the distance traveled on the ground is 2.355 feet.
 
Step Two
Figure out the number of revolutions.
1 revolution = 2.355 feet
x revolutions = 300 feet.

1/x = 2.355/ 300  Cross multiply
2.355 feet * x = 1 rev * 300 feet
2.355 x = 300 rev Divide by 2.355
x = 300 / 2.355 
x = 127.39 revolutions. <<<< Answer

8 0
3 years ago
Simplify 2(10−x)+3(12−x)
GarryVolchara [31]

Answer:

-5x + 56

Step-by-step explanation:

Use distributive property to refine.

20 - 2x + 36 - 3x

Combine Like Terms

-5x + 56

3 0
3 years ago
Read 2 more answers
lucy took three tests. if her median score was 82 her mean score 87 and her range was 17 what were three scores
Tatiana [17]
Her scores would be 98, 82, and 81. Their sum would be 261 then you would divide it be 3 and it would give you 87 then to find the median line the numbers up from greatest to least and 82 would be in the middle. To find the range subtract 81 from 98 and it gives you 17. Did this help?
3 0
3 years ago
Is 3 yards bigger than 21 feet
umka21 [38]
Yes, 3 yards is bigger than 21 feet because there are 3 feet in a yard. 
5 0
3 years ago
Read 2 more answers
How do i divide decimals by whole numbers
Vinvika [58]
You should check out Kahn academy
4 0
3 years ago
Other questions:
  • Please answer asap!!!
    11·1 answer
  • ..................................................
    10·1 answer
  • 4x+2y=10<br> 3x+2y=6 <br><br> Solve the system algebraically.
    11·1 answer
  • There are 3 red roses for every 4 white roses. What two equations show the relationship between the number of red roses, r, and
    9·1 answer
  • Which equation is nonlinear?
    15·2 answers
  • 84 people take a driving test.
    12·1 answer
  • On Monday, a local hamburger shop sold a combined total of 488 hamburgers and cheeseburgers. The number of cheeseburgers sold wa
    5·1 answer
  • -12 + ( ) = 9 whats the missing number
    14·2 answers
  • -4n + 9 = -2 (2n -1) +7
    6·2 answers
  • Find the magnitude of (3,4,9)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!