Answer:
30
Step-by-step explanation:
s w a g
Everything is in the picture. All transformations are on y so entire functions gets affected
<span>Differentiating :
y' = 1 + sec^2(x),
</span><span>
cosπ=−1</span><span>
plug in pi = -1 ,for x:
1 + sec^2(pi) = 1 + (-1)^2
= 2</span>
B. is the answer because he can just refill the 1 gallon jug to eventually measure out 3 gallons!