Answer:
5
Step-by-step explanation:
if u add al of these it equals 35 divided by 7 equals 5
Answer:
a₆ = 6
Step-by-step explanation:
There is a common ratio r between consecutive terms in the sequence, that is
r =
=
=
= - ![\frac{1}{6}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B6%7D)
This indicates the sequence is geometric.
To obtain any term in the sequence, multiply the previous term by r, thus
a₅ = 216 × -
= - 36
a₆ = - 36 × -
= 6
Answer:
![\textsf{A)} \quad 5u^3-2u^2+5u+8](https://tex.z-dn.net/?f=%5Ctextsf%7BA%29%7D%20%5Cquad%205u%5E3-2u%5E2%2B5u%2B8)
Step-by-step explanation:
Given expression:
![(-2u^3+5u-1)+(7u^3-2u^2+9)](https://tex.z-dn.net/?f=%28-2u%5E3%2B5u-1%29%2B%287u%5E3-2u%5E2%2B9%29)
Remove parentheses:
![\implies -2u^3+5u-1+7u^3-2u^2+9](https://tex.z-dn.net/?f=%5Cimplies%20-2u%5E3%2B5u-1%2B7u%5E3-2u%5E2%2B9)
Collect like terms:
![\implies -2u^3+7u^3-2u^2+5u-1+9](https://tex.z-dn.net/?f=%5Cimplies%20-2u%5E3%2B7u%5E3-2u%5E2%2B5u-1%2B9)
Combine like terms:
![\implies 5u^3-2u^2+5u+8](https://tex.z-dn.net/?f=%5Cimplies%205u%5E3-2u%5E2%2B5u%2B8)
9x +5y= -45
put in standard form
y= mx+b
coefficient of x is the slope, b is the y intercpept
5y= -9x -45
y= -9/5 x -45
graphing will start at -45 on the y axis
from that point go down 9 to the right 5 for the slope continue and graph minimum
2 points to draw the line
hope this helps
Answer:
(2, -3)
Step-by-step explanation: