Replace each of the x values given to see if they give 0.
0=(2/3)³+(2/3)²-1
0=(8/27)+(4/9)-1
0≠-0.259
0=(1)³+(1)²-1
0≠1
Therefore, you can see that the solution would have to be between 2/3 and 1.
Hope I helped :)
Answer:
2.7, or 2 
, or 
Step-by-step explanation:
Answer:
A and D
Step-by-step explanation:
okay so the -3 is x and x is the line that goes grom left to right, then the y that is the line that goes up and down you see where the 0 is located at, and well yeah, sorry I am not good at explaining it and if I am wrong I am sorry. lol
Answer:
Lines two and four.
Step-by-step explanation:
Parallel lines are known to never intersect. option 2 (
) is just a horizontal line. The same thing could be said for option 4. See the attachment below. Hope this was helpful.
