Solution! 72+27-5=0 rotation of axis then chaye x = x²C₂₂0 - ylsing rotates y=2²630 y = 2¹sino + ylaso 21 = 21¹ Casso-yl simbo" = 2₁ '(√) - 31 (1) = but into √32141 2 2 ya 2'sin]5+ y² Cos30° = 21/1/2+y! √ ] 21+√5321 y = Ⓒ 0=30⁰ 30° 2 (B₂1_21) + 2 (2+1=31) 520 +2 2√32¹-371 +221 +2√75¹ - 1020 →)√(2+2√3)2¹+ (253-3) 5₁ - 10=0 2 3 30° 4 >2

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section1.3: Algebraic Expressions
Problem 20E
icon
Related questions
Question
100%

TRANSCRIBE THE FOLLOWING TEXT IN DIGITAL FORMAT

solution!
72+27-5=0
rotation of axis then chaye
x = x²C₂₂0 - y'sino
rotates
y=+o
y=2'sino + ylcoso
but
2₁ = 2¹ Cosso - y simbo
= 2 (√) - 3¹ (1) = √2xLY!
y1
into
0=30⁰
E
y = 2'sin³5+ y ¹ Casso² = 21/1/2+y! √1/2
24+5721
у=
36⁰°
3(
3 (√21__51) +2 (21+55)_ 520
2√√32¹-371 +22² +2√35¹ - 1020
(2 + 3√3)2¹+ (2√53-3) y¹ - 1020
-
A
30°
22
>x
Transcribed Image Text:solution! 72+27-5=0 rotation of axis then chaye x = x²C₂₂0 - y'sino rotates y=+o y=2'sino + ylcoso but 2₁ = 2¹ Cosso - y simbo = 2 (√) - 3¹ (1) = √2xLY! y1 into 0=30⁰ E y = 2'sin³5+ y ¹ Casso² = 21/1/2+y! √1/2 24+5721 у= 36⁰° 3( 3 (√21__51) +2 (21+55)_ 520 2√√32¹-371 +22² +2√35¹ - 1020 (2 + 3√3)2¹+ (2√53-3) y¹ - 1020 - A 30° 22 >x
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Recommended textbooks for you
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Calculus For The Life Sciences
Calculus For The Life Sciences
Calculus
ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,
Functions and Change: A Modeling Approach to Coll…
Functions and Change: A Modeling Approach to Coll…
Algebra
ISBN:
9781337111348
Author:
Bruce Crauder, Benny Evans, Alan Noell
Publisher:
Cengage Learning