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
Vedmedyk [2.9K]
3 years ago
10

ASAP HELP!!! use the quadratic regression feature of a graphing calculator to find a quadratic model. round to the nearest thous

andths.

Mathematics
1 answer:
seropon [69]3 years ago
3 0

Answer:

y = 0.008x^2 + 0.518x + 131.886

Step-by-step explanation:

  1. Make sure your Plot 1 is ON. Select the Scatter Plots and the appropriate lists.
  2. Clear all functions in [Y=]
  3. Input data in L1 and L2. Go to [Stat] [Enter] to input data.
  4. Graph data points. ...
  5. Choose a regression from the list in [Stat] "CALC". ...
  6. Go to [ZOOM] "9: ZoomSTat" to view the data with the regression curve.

(credit: CPM Educational Program)

You might be interested in
Find the sum of the convergent series. (round your answer to four decimal places. ) [infinity] (sin(9))n n = 1
Alexus [3.1K]

The sum of the convergent series \sum_{n=1}^{\infty}~(sin(1))^n is 5.31

For given question,

We have been given a series \sum_{n=1}^{\infty}~(sin(1))^n

\sum_{n=1}^{\infty}~(sin(1))^n=sin(1)+(sin(1))^2+...+(sin(1))^n

We need to find the sum of given convergent series.

Given series is a geometric series with ratio r = sin(1)

The first term of the given geometric series is a_1=sin(1)

So, the sum is,

= \frac{a_1}{1-r}

= sin(1) / [1 - sin(1)]

This means, the series converges to sin(1) / [1 - sin(1)]

\sum_{n=1}^{\infty}~(sin(1))^n

= \frac{sin(1)}{1-sin(1)}

= \frac{0.8415}{1-0.8415}

= \frac{0.8415}{0.1585}

= 5.31

Therefore, the sum of the convergent series \sum_{n=1}^{\infty}~(sin(1))^n is 5.31

Learn more about the convergent series here:

brainly.com/question/15415793

#SPJ4

7 0
1 year ago
What is 679 rounded to the nearest ten
Solnce55 [7]
680 is the answer to that question
3 0
3 years ago
Read 2 more answers
A circle with radius of 4cm sits inside a circle with radius of 11cm.
sweet-ann [11.9K]

Answer:

Area of shaded region = 329.70 cm²

Step-by-step explanation:

Area of a circle = πr²

Area of bigger circle = 3.14 × 11²

= 3.14 × 11 × 11

= 379.94 cm²

Area of smaller circle = 3.14 * 4²

= 3.14 × 4 × 4

= 50.24 cm²

Area of shaded region

= Area of bigger circle - Area of smaller circle

= (379.94 - 50.24) cm²

= 329.70 cm²

6 0
3 years ago
(-0.21)<br> X<br> (-2.37)<br> X<br> (-5/8)
topjm [15]

Answer:

1.79

Step-by-step explanation:

6 0
2 years ago
2x-3y=5 what's the order pair?
zheka24 [161]
I think the answer is y=2/3-5
6 0
3 years ago
Other questions:
  • Jake had $4382 each month from his dad for 36 months how much money did Jake receive in those 36 months
    6·2 answers
  • there are 10 students in a classroom, including the triplets Hugh,Stu, ans Lou. if 3 of 10 are randomly selected to give speeche
    7·1 answer
  • In the ordered pair (3, 4), the value of x is 3. The 3 tells us how many places we are going to walk from zero. Will you walk to
    14·2 answers
  • Three times the sum of a number and seven,all divided by four
    7·1 answer
  • 8) The relationship between a figure and it's scale copy is proportional.<br> True or False?
    7·1 answer
  • Samantha is collecting quarters for a school fundraiser. She wants to wrap what she has already collected into coin rolls. Each
    15·1 answer
  • 1.<br> Use the formula 2x + 3y = 6 to find y when x=0
    8·2 answers
  • How many tiles are added to each figure in the tile pattern shown above
    5·1 answer
  • -8-8x^2=-31<br> how to solve for x
    15·1 answer
  • Which inequalities are equivalent to r + 45 &lt; 16? Check all that apply.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!