Download the App!

Get 24/7 study help with the Numerade app for iOS and Android! Enter your email for an invite.

Shown is a graph of the global average temperature $ T $ during the 20th century. Estimate the following.

(a) The global average temperature in 1950(b) The year when the average temperature was 14.2 $ ^{\circ} C $ (c) The year when the temperature was smallest? Largest?(d) The range of $ T $

Get the answer to your homework problem.

Try Numerade free for 7 days

Like

Report

(a) When $t=1950, T \approx 13.8^{\circ} \mathrm{C},$ so the global average temperature in 1950 was about $13.8^{\circ} \mathrm{C}$(b) When $T=14.2^{\circ} \mathrm{C}, t \approx 1990$(c) The global average temperature was smallest in 1910 (the year corresponding to the lowest point on the graph) and largestin 2005 (the year corresponding to the highest point on the graph).(d) When $t=1910, T \approx 13.5^{\circ} \mathrm{C},$ and when $t=2005, T \approx 14.5^{\circ} \mathrm{C} .$ Thus, the range of $T$ is about [13.5,14.5]

Calculus 1 / AB

Calculus 2 / BC

Calculus 3

Chapter 1

Functions and Models

Section 1

Four Ways to Represent a Function

Functions

Integration Techniques

Partial Derivatives

Functions of Several Variables

Kodandarao C.

April 29, 2021

Three runners compete in a 100-meter race. The graph depicts the distance run as a function of time for each runner. Describe in words what the graph tells you about this race.

Johns Hopkins University

Campbell University

University of Michigan - Ann Arbor

University of Nottingham

Lectures

04:31

A multivariate function is a function whose value depends on several variables. In contrast, a univariate function is a function whose value depends on only one variable. A multivariate function is also called a multivariate expression, a multivariate polynomial, a multivariate series, or a multivariate function of several variables.

12:15

In calculus, partial derivatives are derivatives of a function with respect to one or more of its arguments, where the other arguments are treated as constants. Partial derivatives contrast with total derivatives, which are derivatives of the total function with respect to all of its arguments.

00:56

Shown is a graph of the gl…

03:00

04:53

05:58

Global temperature Shown i…

02:54

Some scientists believe th…

01:52

Global Warming Some scient…

02:02

01:33

$$\begin{array}{l}{\te…

02:06

GLOBAL WARMING The average…

02:59

Temperature readings T (in…

00:47

Scientists believe that th…

okay. Showing his graph of the global average temperature tea during the twentieth century estate The following. So we'll have to look at this grass here. So eh What is the global average temperature in nineteen fifty? So nineteen fifty is on the T axis here and so that'll correspond Teo about these are divided into fits here. So that's going to be what for a thirteen point eight degrees Celsius? Let's rip it out. So, for ah, a here, eh? A little after temperature in nineteen. Fifty we said, is about thirteen point eight degrees Celsius. Can't. And for B Well, what year was the average temperature when it was fourteen? Point Dio ke fourteen point two is gonna be this little tick mark there. And so that's gonna correspond with the tea component. Ah, about nineteen. Fifty it I'm going to save nineteen ninety five. That sounds like a good year. So for B nineteen, ninety five, Fred before two thousand, Okay, three year, whether when the temperature was the smallest and the largest. Okay, so we want to look at the temperature in which the we have the lowest average recording, which is about there. I'm going to see that. Which point to thirty point for and a half. So thirteen with four and a half. And that happened, you know, somewhere between nineteen hundred and ah of after nineteen years. So maybe at nineteen. Twenty, that happened. Okay, so now I may be in nineteen. Fifteen. It sounds a little bit more appropriate. Okay, Was when we were at the smallest average temperature into the largest average temperature is going to be this. You know, about fourteen point. Ah, for two point four there. And that's gonna happen a little bit. Asked her two thousand. I'm going to see me the two thousand five. Okay, that's five. And what is the range of tea? Okay. What is the range, Inti? So that's the minimum of this function here, Tio the maximum. So that we'd said that was thirteen a point four five Teo fourteen point four. Okay, let's get that out. Fergie range of t t ranges from inclusive thirteen point four five Teo fourteen forty four. Thanks for watching

View More Answers From This Book

Find Another Textbook

01:24

Differentiate.f(x) = (7x2 3x)exf'(x)

02:01

Researchers examined the mechanical properties of webs spun by the orb spide…

02:56

If a rock is thrown upward on the planet Mars with velocity of 17 ms_ its he…

04:01

Use8 f(r) = 2 + sin(nx) 13which is the Fourier series representation…

08:01

Many people in the US drink coffee. Suppose the average amount people spend …

01:27

A lawn and garden store creates three different potting mixes sold in 20-pou…

06:59

Let C1 be the line segment joining the origin and the point (1,1,2) and C2 b…

00:53

Find the length In the figure the shaded area 112 cm" ,i0cmarea…

02:07

The members of high-school basketball team are drving from Calgary to Vancou…

The following stemplot displays the number of forest fires (the stem is in t…