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
Harlamova29_29 [7]
3 years ago
8

Please help. TIMED! (15 pts) Use the following data to calculate the curve of the best-fit.

Mathematics
2 answers:
Softa [21]3 years ago
5 0

Answer:

y = 0.4x^2 + 3.4x + 4

Step-by-step explanation:

The coordinates (-5,-3) work with this equation. Please give brainliest, I need 1 more to move on to the next tier.

otez555 [7]3 years ago
4 0

Answer:

2nd option

Step-by-step explanation:

putting x = 1 in the 3rd option,

0.4+3.4+4 = 7.8

You might be interested in
PLEASE ANSWER FAST!!
dem82 [27]
40.000 in 7 year the company deposit money
5 0
2 years ago
Please help! thank you guys!!! :)
Wittaler [7]

Answer:

B

Step-by-step explanation:

4 0
2 years ago
Help me with this please
Rom4ik [11]

Answer:

c

Step-by-step explanation:

i just used a calculator lol

7 0
3 years ago
Please help with #20
abruzzese [7]

Answer:

The answer is 9 or 8 because they both are on the same fx

6 0
2 years ago
1. If a side started out with a side length of 11 and ended with a side length of 71 what is the dilation's scale factor? Write
jeka57 [31]

Regarding dilation, it is found that:

1. The scale factor is of 6.45

2. The scale factor is of 1.4375.

3. the image will be smaller than the pre-image.

<h3>Dilation</h3>

A dilation is one type of transformation that is applied to images, in which the side lengths are multiplied by a constant called scale factor, changing the side lengths of the image.

In item a, the initial length was of 11 and the final length is of 71, hence the multiplier, which is the scale factor, is given as follows:

71/11 = 6.45.

In item b, the initial length was of 16 and the final length was of 23, hence the scale factor is given as follows:

23/16 = 1.4375.

For item 3, the multiplier is a number that is less than 1, meaning that the image is smaller than the pre-image.

More can be learned about dilation at brainly.com/question/3457976

#SPJ1

6 0
1 year ago
Other questions:
  • QUICK need help with this
    6·1 answer
  • (HELP IM GONNA GET BAD GRADES)
    9·2 answers
  • Name an event that would be measured in days.
    13·1 answer
  • Matilda earns $16 for every 2 cars she washes.<br> How many cars does she have to wash to earn $56?
    9·2 answers
  • What is the solution too: R is between Q and S. If RS = 44.6 and SQ = 68.4 find QR
    8·1 answer
  • Factoring
    5·2 answers
  • The cost of health insurance is $900 per month. The cost of an operation for a dramatic injury is $500,000. The chances of someo
    13·1 answer
  • What does 96x24 equal by showing work.
    12·1 answer
  • To make meatloaf. mix 2 pounds of beef and 0.5 of a cup of breadcrumbs. How many pounds of beef
    14·1 answer
  • If there are 420 students in a school.if 40% of them are girls find the number of girls​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!