Question
Asked Nov 3, 2019

Write an equation describing the relationship of the given variables.

y varies jointly as x and the square root of z and when
x = 6
and
z = 16,
then
y = 360.
check_circleExpert Solution
Step 1

If y varies jointly as x and the square root of z, then we have

Z
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Z

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Step 2

To convert it to an equation, we multiply right hand side by k(constant of variation)

y = kxvz
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y = kxvz

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Step 3

Now, we substitute the va...

k(6) 16
360
360 24k
k 15
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k(6) 16 360 360 24k k 15

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Tagged in

Math

Algebra

Equations and In-equations