F(-1) = 3
How did I figure this out?
f(-1) is substituted for f(x) so you must look at -1 on the x axis.
Once you've located -1 on the x-axis, locate what it equals to answer the question.
The answer should be the y-axis number that corresponds to -1 which is 3.
Answer: both esmas and hunters strategies work
Step-by-step explanation:
Answer:
420 seconds
Step-by-step explanation:
Answer: B) 1.6
<u>Step-by-step explanation:</u>

Answer:
B. 3(2^x)
Step-by-step explanation:
3(2^x) is the only function that yielded the given outputs when the inputs were plugged in.