Answer:
Step-by-step explanation:
]-∞ , - 2/3[U] - 2/3,+∞[
hello :
f(x) = 1/ 3x+2
R exist : 3x+2 ≠ 0 means : x ≠ -2 /3
so the domain is : ]-∞ , - 2/3[U] - 2/3,+∞[ /
10.5
2
20/10=2
14
The volume of a 3d rectangular prism is the length*width*height
Therefore your answer is:
3.5*8*0.5 = 14
x=10
