Yes!! They both are equivalent.....
The graph is a function because when you use the vertical line test it does not hit more than one point at any given place on the line.
Hope this helped :)
division property would help you solve this inequality
Answer:
t α 1 /r ; t = k/r
Step-by-step explanation:
Given that :
Time taken, t varies inverse as rate, r
MATHEMATICALLY,
t α 1 /r
Hence,
t = k/r ;
Where, k is the proportionality constant
Hence, the situation could be expressed as :
t = k/r OR
t α 1 /r
10 - 2x
10 - 2(7)
= 10 - 14
= -4
