Answer:
the answer is 6 I think sorry if its wrong
f(2) = -2
Step-by-step explanation:
Substitute 2 everywhere you see an x so f(2) = -2() - 2(2) + 10 so
f(2) = -2(4) - 4 + 10, so f(2) = -8-4+10, f(2) = -12+10, f(2) = -2
Describe the data:
Mean=12
Interquartile range=7
Range=17
Do Not describe:
Range-23
Median=10
Interquartile range=12
42 + 3y ≤ 54