Answer:
True
Step-by-step explanation:
The definition of the function is a relation with exactly one x for each y. x is the domain, and y is the range, so all functions have a domain and a range.
Answer:
12
Step-by-step explanation:
You would substitute
4(4)-4
then simplify
16-4
then subtract
12
Answer:
B = 74
A = 93
Step-by-step explanation:
opposite angles equal 180
so 180 - 106 = b
180 - 87 = A
Answer:
He will need to drive 70 mph for the next hour for his average to be 50pmh.
Hope this helped :)