That would be equal to the slope of the line
slope = rise / run = 100-10 / 30 = 90/30 = 3 Answer
D could be at 20 or at -6.
Since C is located at 7, add and subtract 13 in order to get the two locations.
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:
what is the rest of the question
Step-by-step explanation:
