Answer:
f(1) = 16
Domain: 0 ≤ t ≤ 2
Step-by-step explanation:
Given
f(t) = -16t²+ 32t
Solving (a): f(1)
Substitute 1 for t in f(t)
f(t) =− 16t²+ 32t .
f(1) =− 16 * (1)²+ 32 * 1
f(1) = -16 * 1 + 32
f(1) = -16 + 32
f(1) = 16
Solving (b): The domain
The implication of the given parameter in (b) is that t ≤ 2.
Since t represents time, t can't be negative.
Hence, a reasonable domain is
0 ≤ t ≤ 2
6.5 + 7.6
8.4 + 5.7
ur welcome
Answer:
5+2=7
6+180=186
186+7=193
the answer is 193m
Step-by-step explanation:
Answer:
WHAT?
Step-by-step explanation:
It’s C because if you type it In this is what it comes out as
