1 (i) Given that 2 Sx x 4 = show that 5x + 2y = -3. (ii) Solve the simultaneous equations 2x x 4" = and 7* x 492y = 1. %3D

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.2: Trigonometric Equations
Problem 2E
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PAPER 1
pa
4. INDICES AND SURDS
J2014
1 (i)
Given that 2 5x × 4° = , show that 5x + 2y = -3.
(ii) Solve the simultaneous equations 25xx 4° = and 7* x 492y = 1.
Transcribed Image Text:PAPER 1 pa 4. INDICES AND SURDS J2014 1 (i) Given that 2 5x × 4° = , show that 5x + 2y = -3. (ii) Solve the simultaneous equations 25xx 4° = and 7* x 492y = 1.
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