Answer:
4 : 7
Step-by-step explanation:
No. of families = 2400
No. of cars = 4200
Family : Cars
= 2400 : 4200
= 24 : 42
= 6 x 4 : 6 x 7
= 4 : 7
It is correct so you did good never doubt yourself even though it is good to double check
(df)x that is the domain of (CD)(x)
Answer:
FE = 30°
Step-by-step explanation:
I got it right on my quiz :)
Hope this helps!
If each x term corresponds to exactly
one y term, the relation is a function.
In the data set shown here, notice that each x term, 6, -2, 4, and -1 appears only once. This means that each x term corresponds to exactly one y term. So yes, the relation is a function.
