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P QUESTION 2 The value V of a piece of equipment between 1990 and 1995 is given in the table. Let t represent the year with t=0 corresponding to 1990. Find the regression equation for the data in the table: Time, t Value, V ($) 0 500 y = 514.770(0.8x Oy = -50x + 500 Oy=-x2-50x + 500 O y = 50x + 500 QUESTION 3 The table gives the average heights of children for ages 1-10, where x = the age (in years) and y = the height (in cm) 3 4 5 6 7 8 9 10 Age (years) Click Save and Submit to save and submit. Click Save All Answers to save all answers. 1 1 2 3 4 5 450 400 350 300 250 100 2 Hi Save All Answer

P QUESTION 2 The value V of a piece of equipment between 1990 and 1995 is given in the table. Let t represent the year with t=0 corresponding to 1990. Find the regression equation for the data in the table: Time, t Value, V ($) 0 500 y = 514.770(0.8x Oy = -50x + 500 Oy=-x2-50x + 500 O y = 50x + 500 QUESTION 3 The table gives the average heights of children for ages 1-10, where x = the age (in years) and y = the height (in cm) 3 4 5 6 7 8 9 10 Age (years) Click Save and Submit to save and submit. Click Save All Answers to save all answers. 1 1 2 3 4 5 450 400 350 300 250 100 2 Hi Save All Answer

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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**Question 2** The value \( V \) of a piece of equipment between 1990 and 1995 is given in the table. Let \( t \) represent the year with \( t = 0 \) corresponding to 1990. Find the regression equation for the data in the table: | Time, \( t \) | 0 | 1 | 2 | 3 | 4 | 5 | |---------------|-----|-----|-----|-----|-----|-----| | Value, \( V \) (\$) | 500 | 450 | 400 | 350 | 300 | 250 | Options for regression equations: - \( y = 514.770(0.8)^t \) - \( y = -50t + 500 \) - \( y = -t^2 - 50t + 500 \) - \( y = 50t + 500 \) **Question 3** The table gives the average heights of children for ages 1–10, where \( x = \) the age (in years) and \( y = \) the height (in cm): | Age (years) | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |-------------|---|---|---|---|---|---|---|---|---|----| *Click Save and Submit to save and submit. Click Save All Answers to save all answers.*
Transcribed Image Text:**Question 2** The value \( V \) of a piece of equipment between 1990 and 1995 is given in the table. Let \( t \) represent the year with \( t = 0 \) corresponding to 1990. Find the regression equation for the data in the table: | Time, \( t \) | 0 | 1 | 2 | 3 | 4 | 5 | |---------------|-----|-----|-----|-----|-----|-----| | Value, \( V \) (\$) | 500 | 450 | 400 | 350 | 300 | 250 | Options for regression equations: - \( y = 514.770(0.8)^t \) - \( y = -50t + 500 \) - \( y = -t^2 - 50t + 500 \) - \( y = 50t + 500 \) **Question 3** The table gives the average heights of children for ages 1–10, where \( x = \) the age (in years) and \( y = \) the height (in cm): | Age (years) | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |-------------|---|---|---|---|---|---|---|---|---|----| *Click Save and Submit to save and submit. Click Save All Answers to save all answers.*
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