Answer:
The period of the graph of the traffic flow at 1st Ave and High St is half as long as the period of the graph of the traffic flow at 2nd Ave and Central.
Step-by-step explanation:
9514 1404 393
Answer:
10+3x=52
Step-by-step explanation:
If you went on x rides, your cost for the rides is 3x. That added to the $10 admission fee gives you the total you spent:
3x+10=52
Answer:
f(7) = 158
Step-by-step explanation:
To evaluate f(7) substitute t = 7 into f(t)
f(7) = 3(7)² + 11 = (3 × 49) + 11 = 147 + 11 = 158
Answer:
141
Step-by-step explanation: