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Let’s check out your problem:
What is the
constant of proportionality
in the equation
y
=
2.5
x
y=2.5 x
y
=
2.5
x
?
\newline
constant of proportionality
=
=
=
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Math Problems
Algebra 2
Partial sums of geometric series
Full solution
Q.
What is the constant of proportionality in the equation
y
=
2.5
x
y=2.5 x
y
=
2.5
x
?
\newline
constant of proportionality
=
=
=
Identify equation form:
The equation given is in the form
y
=
k
x
y = kx
y
=
k
x
, where
k
k
k
is the constant of proportionality.
Determine coefficient value:
In the equation
y
=
2.5
x
y = 2.5x
y
=
2.5
x
, the coefficient of
x
x
x
is
2.5
2.5
2.5
.
Calculate constant of proportionality:
Therefore, the constant of proportionality in the equation
y
=
2.5
x
y = 2.5x
y
=
2.5
x
is
2.5
2.5
2.5
.
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