Answer:
The plane will fly 1830mph.
Step-by-step explanation:
Just multiply 610 (mph) by 3 (# of hours)
which relation represents a function? a. {(0,0,(2,3),(2,5),(6,6)} b. {(3,5),(8,4),(10,11),(10,6)} c. {(-2,2),(0,2),(7,2),(11,2)}
olya-2409 [2.1K]
A function will not have any repeating x values....they all have to be different. The y's can be repeating, just not the x's.
So just look at ur x terms and find the set that has all different x terms...no repeating ones.
answer is : C
Answer:
Step-by-step explanation:
If y varies directly with x, it is:
Constant is -2, it means k= -2
Answer:
Step-by-step explanation:
A quadratic expresion is of the form
where
The give options are:
From the given options, the only expression which is quadratic is
where a =5, b=9 and c=-1
Therefore the correct choice is the second option.
