Answer:
Pick 3 or four points on the ray that land on a point (not (5.5, 2.5) more like whole numbers (3,3). These are just examples.)on the slope. Then find the slope of all points. if the answers are the same, then it is constant
Step-by-step explanation:
13 is 141. A octagon has 1080 degrees and if you add all the angles up you get 939 and 1080-930=141
Answer:
400%
Step-by-step explanation:
20 divided by 5 = 4
100 times 4 = 400
<em>The point where a function (for our problem its the cubic function shown)</em>
<u>and/or</u>
<em>is a zero of the function.</em>
From the graph shown, we can clearly see that it cuts the x-axis at -1 and touches the x-axis at 2.
So the zeros are at -1 and 2.
ANSWER: {-1,2}
Answer:
![\bold{a_n=(-4)21^{n-1}}](https://tex.z-dn.net/?f=%5Cbold%7Ba_n%3D%28-4%2921%5E%7Bn-1%7D%7D)
Step-by-step explanation:
![a_1=-4\,,\ a_2=-84\,,\ a_3=-1764\,,\ a_4=-37044\quad\implies\ \ r=21](https://tex.z-dn.net/?f=a_1%3D-4%5C%2C%2C%5C%20a_2%3D-84%5C%2C%2C%5C%20a_3%3D-1764%5C%2C%2C%5C%20a_4%3D-37044%5Cquad%5Cimplies%5C%20%5C%20r%3D21)
{-84:(-4)=21 and -1764:(-84)=21 and -37044:(-1764)=21}
geometric sequence formula: ![a_n=a_1r^{n-1}](https://tex.z-dn.net/?f=a_n%3Da_1r%5E%7Bn-1%7D)
![a_1=-4\quad and \ \ r=21](https://tex.z-dn.net/?f=a_1%3D-4%5Cquad%20and%20%5C%20%5C%20r%3D21)
![a_n=(-4)21^{n-1}](https://tex.z-dn.net/?f=a_n%3D%28-4%2921%5E%7Bn-1%7D)