Answer:
f(-1) = -3
Step-by-step explanation:
(Assuming {2} is ^2)
f(-1) = 3(-1)² + 4(-1) - 2
= 3(1) - 4 - 2 = -3
Answer: 1: 7 5/12 yards 2: 16.4 miles
Step-by-step explanation:
4 3/4+2 2/3 = 7 5/12
7.5+8.9= 16.4
Answer:
D)
Step-by-step explanation:
sec(x) = 1/cos(x)
You know cos(x) = 1 for x=0, so sec(0) = 1.
You also know that sec(x) has vertical asymptotes where cos(x) = 0, at odd multiples of π/2. Only selection D matchest these characteristics.
A. you will have a 70% chance of getting a red fish.
B. there are 60 fish in the tank total