The answer is C. y = - 2x - 1
hope that helps!! :)
Answer:
I think a) vertical, but I'm not 100% sure.
Step-by-step explanation:
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
10⁶= 1 million= 1,000,000
10⁷=10 million= 10,000,000
