2 13
4
5
6
7
8
9
10
Which interval contains a local minimum for the
graphed function?
0 -4, -2.5]
0 -2, -1]
0 [12]
○ [2.5, 4]
(1.7, 0.7)
(42.5. )
(344, 0)
4
x
(~0144, 1.3)
(3, -4)
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If you need an equation, it would be y=2x+8, y would be how long it grew, x being weeks.if you need how long he was asleep, it would be 4 weeks if he started with no beard, the equation would be x=8÷2if he did have a beard before hand, the equation would be 2w+x=8

Y= -2x-1 the negative in front of the 2 is because the slope is negative and the -1 is because it’s down 1 on the y axis.