ICAMARON4501 ICAMARON4501

30-11-2022
Mathematics

contestada

find an equation of variation in which y varies directly as x and the following is true. yequals 21.25 when xequals 4.25

Respuesta :

jimrgrant1 jimrgrant1

30-11-2022

Answer:

y = 5x

Step-by-step explanation:

the equation of variation in which y varies directly as x is

y = kx ← k is the constant of variation

to find k use the given y = 21.25 when x = 4.25

21.25 = 4.25k ( divide both sides by 4.25 )

5 = k

y = 5x ← equation of variation

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