area

A is d area boundd by

x=mod(y^2-1) and y=x-5 the

6A =
?

22 Answers

1
Optimus Prime ·

first let us take x=y2-1 and y=x-5 and find the points of intersection

putting value of x from 1 in 2

we have y2-y-6=0

(y-3)(y+2)=0

y=3 then x=8

y=-2 then x=3

now let us take x=1-y2

here we get imaginary value of y [4]

62
Lokesh Verma ·

\int_{-2}^{3}{(y+5-(y^2-1))dy} - 2\int_{-1}^{1}{1-y^2}dy

={(y^2+5y-y^3/3+y)}|_{-2}^3- 4(y-y^3/3)|_0^1

=9-4+25-27/3-8/3+5 - 4(1-1/3)

= 26

1
Optimus Prime ·

@nishant sir aap hi is problem ka solution bol do

1
Optimus Prime ·

lekin function ka last point x=8 tak hai isliye 0 to 8

11
Mani Pal Singh ·

MERE BHAI ISKA EK CUTTING POINT (8,3) AND DOORA (3,2)HAI
SO HOW COME THE AREA BE 201
I WAS ASKING THIS[7][7][7]

1
Optimus Prime ·

1
Optimus Prime ·

first let us take x=y2-1 and y=x-5 and find the points of intersection

putting value of x from 1 in 2

we have y2-y-6=0

11
Mani Pal Singh ·

YEH Y^2 Y AUR 1 KAHAN SE AAYA
IF U HAVE A NEW METHOD PLEASE POST AND UR ANSWER MAKES NO SENSE
THINK GRAPHICALLY

1
Optimus Prime ·

\int_{0}^{8}{y^{2}}dy+\int_{0}^{8}{y}dy-\int_{0}^{8}{1}dy =604/3=194.6

1
°ღ•๓яυΠ·

bahyh aapko mani ka post apdhne aaya ? :O

62
Lokesh Verma ·

arrey that pink was to show that it is an importantthing to keep in mind :P

removed :P

62
Lokesh Verma ·

Thi sis one of the most stupid graphs that I have got :D

Or may be I am ;)

what will be the area!

11
Mani Pal Singh ·

1
°ღ•๓яυΠ·

khud ko hi pink post dete ho..........

buri baat hai ......sheer cheatin' :P

62
Lokesh Verma ·

Hint .. in these problems take

integral of x. dy

1
°ღ•๓яυΠ·

arey @!#@#%$^%$^# saare kala kari kar er hai

aage badho jawaano :P

1
Optimus Prime ·

yellow color is area to be found

1
Philip Calvert ·

[11] [12]

bhaiyya ka graph wrong hai

11
Mani Pal Singh ·

NICCHE WAALA POINT KYA HAI

KALAKARI KARNI BAND KARO
DO SOME WORK

IT WAS DRAWN AGES AGO

1
°ღ•๓яυΠ·

11
Mani Pal Singh ·

sir itna to ban gaya tha
upper wala point (8,3)

BUT SIR NEGATIVE PE KOI POINT NAHIN MIL RAHA
I MAY BE COMITTING A BLUNDER
PLEASE CORRECT ME [1]

62
Lokesh Verma ·

without the axis..

I am already hearing that i have made a mistake!

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