Here, y is a cubic function of x.
When x = 3,
Hence, when x = 3, y = 126.
Answer:
3x-5y
Step-by-step explanation:
Combine like terms
28.26, because 6/2=3 3x3=9 3.14x9= 28.26
X - 3 < 9 or x + 5 ≥ 10
+ 3 + 3 - 5 - 5
x < 12 or x ≥ 5
Solution Set: {x|x < 12 or x ≥ 5}, (-∞, 12) or (5, ∞)