for all in [-3, 0], so is non-decreasing over this interval, and in particular we know right away that its minimum value must occur at .
From the plot, it's clear that on [-3, 0] we have . So
for some constant . Given that , we find that
so that on [-3, 0] we have
and
Answer:
>
..................................................................
Answer:
Its definitely B 84.5
I took the test
Step-by-step explanation:
Answer:
2.82
Step-by-step explanation:
Answer:
k = 11
Step-by-step explanation:
f(x)=3x+k,
We know the input is -1 so replace x with -1 and the output is 8 so replace f(x) with 9
8 = 3(-1) +k
8 = -3+k
Add 3 to each side
8+3 = -3+3+k
11= k