Range, from -inf to 4
4 >= f(x) > - inf B
Answer:
9y 2x+0,4y=9 4=2,3
Step-by-step explanation:
Distribute -10
-10n - 50 = 40
Add 50 to both sides
-50 + 50 would cancel
- 50 + 40 = -10
Divide by -10
-10/-10 = 1
N=1
1) B
2) C
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