Please help. Solution not required but will be appreciated. #2 6. A motorbike travels d km in h time. The formula that relates d to h is d =kh. Whattype of variation is it?A. DirectB. InverseC. JointD. Combined7. If y varies inversely as x, and y = 64 when x = 16, find the constant of variation.A. 1024B. 1204C. 2048D. 24088. If y varies directly as x, where y = 48 when x = 4, find the equation of variation.atre12A. y=8x9. Which variation statement describes y=3xz?А.B. y=12xC. y =D. y =A. y varies inversely as xB. y varies directly as xВ.C. y varies jointly as x and zD.varies directly to some quantities and varies inversely to some quantities10. What happens to M when s is zero in the equation M = 2s?B. M is tripledA. M is halvedC. M is doubledD. M becomes zero

As per guidelines We have to solve the 1st 3 question.

6. A motorbike travels d km in h time. The formula that relates d to his d =kh. What type of variation is it? A. Direct B. Inverse C. Joint 16, find the constant of variation. C. 2048 4, find the equation of variation. D. Combined 7. If y varies inversely as x, and y = 64 when x = A. 1024 В. 1204 D. 2408 8. If y varies directly as x, where y = 48 when x = 12 D. y = А. у38x 9. Which variation statement describes y=3xz? A. y varies inversely as x B. y varies directly as x C. y varies jointly as x and z D. y varies directly to some quantities and varies inversely to some quantities 10. What happens to M when s is zero in the equation M = 2s? B. y=12x С. У

6. A motorbike travels d km in h time. The formula that relates d to his d =kh. What type of variation is it? A. Direct B. Inverse C. Joint 16, find the constant of variation. C. 2048 4, find the equation of variation. D. Combined 7. If y varies inversely as x, and y = 64 when x = A. 1024 В. 1204 D. 2408 8. If y varies directly as x, where y = 48 when x = 12 D. y = А. у38x 9. Which variation statement describes y=3xz? A. y varies inversely as x B. y varies directly as x C. y varies jointly as x and z D. y varies directly to some quantities and varies inversely to some quantities 10. What happens to M when s is zero in the equation M = 2s? B. y=12x С. У

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter12: Quadratic Functions

Section12.8: Joint And Combined Variation

Problem 11OE

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