.4335
Explanation- 12 divided by $3.46 and then divide the number you get from that by 8.
use a calculator to find 5 sqrt2
The range would be [8, 3]
In order to find the range, simply plug each end of the domain into the equation.
f(x) = -x + 5
f(-3) = -(-3) + 5
f(-3) = 3 + 5
f(-3) = 8
Then the other side
f(x) = -x + 5
f(2) = -2 + 5
f(2) = 3
Answer:
the correct answer is option C
