-1 Practice Leveled Practice The scatter plot shows Leanna's elevation above sea level during a hike. The trend line passes through the points (30, 1070) and (75, 1680). If Leanna starts at 663 feet above sea level and maintains the same rate, how far above sea level will she be after one hour? The y-intercept is The slope is Above Sea Level (ft) N N 15
-1 Practice Leveled Practice The scatter plot shows Leanna's elevation above sea level during a hike. The trend line passes through the points (30, 1070) and (75, 1680). If Leanna starts at 663 feet above sea level and maintains the same rate, how far above sea level will she be after one hour? The y-intercept is The slope is Above Sea Level (ft) N N 15
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Transcribed Image Text:at major
onal Practice
Leveled Practice The scatter plot shows Leanna's elevation
above sea level during a hike. The trend line passes through
the points (30, 1070) and (75, 1680). If Leanna starts at
663 feet above sea level and maintains the same rate,
how far above sea level will she be after one hour?
The y-intercept is
The slope is
The equation for the trend line is
y =
X +
After one hour, her altitude will be
) +
feet above sea level.
Elevation Above Sea Level (ft)
3000
2500
2000
1500
1000
500
0
Scan for b
0
Multimedia
Elevation During Hike
X
30 60 90 120
Time After Starting (min)
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