Which is a valid prediction about the continuous function f(x)?
Х
-5
-3
-1
1
3
5
7
f(x)
8
4
0
-2
-2
0
4
f(x) 0 over the interval [5, oo).
Of(x) < 0 over the interval (-1, oo).
O f(x) > 0 over the interval (-0, 1).
Of(x) < 0 over the interval (-0..-1).

7 weeks

step-by-step explanation:

convert each fraction to the least common multiple of 20, so 3/4 = 15/20 & 1/10 = 2/20, then divide 15 by 2 and you get a little over 7, so the food will last 7 weeks.

3/5

step-by-step explanation:

double number line is not a standard concept, so it must have been defined in your textbook. assume top line is numerator.

answer: i wpould go with c

step-by-step explanation:

60 for the first and 130 for the second

step-by-step explanation: