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12 votes
12 votes
A car travels a distance of d km in t hours. The formula that

relates d to tis d = kt. What kind of variation is it?​

User Binoy Babu
by
2.9k points

1 Answer

23 votes
23 votes

Answer:

Direct Variation

Explanation:

Given: A car travels at a distance of
d km. The formula that relates
d to
t is
d=kt

To find: kind of variation

Solution:

The formula that relates
d to
t is
d=kt

Here,
k is a constant of proportionality.

Constant of proportionality is also called as constant of variation.


d varies directly as
t.

Therefore, this is a direct variation.

User AlexeyMK
by
2.8k points