Answer:
18.2
Step-by-step explanation:
Answer:
its 23
Step-by-step explanation:
its 12+11 because two negatives make a positive
Answer:
There is a vertical stretch when I graphed it.
Step-by-step explanation:
Hope this helps:)
Answer:
22.6 km/hr
Step-by-step explanation:
58.8/2.6=22.6
Answer:
D h(x) = f(x)×g(x)
Step-by-step explanation:
h(x) has a wave with 2 changes in direction.
so, this needs to be an expression of the third degree (there must be a term with x³ as the highest power of x).
and that is only possible when multiplying both basic functions. all the other options would keep it at second degree (x²) or render it even to a first degree (linear).
