Answer:
Option d is correct.
Step-by-step explanation:
We have given a formula
We will put different values of n so, as to get
from the given formula
When n =1 we get
When n=2 we get
When n=3 we get
We can see that next term is 3 more than the previous term
Hence,
Therefore, Option d is correct.
Answer:
B
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
y = 2x + 8 ← is in slope- intercept form
with slope m = 2
Given a line with slope m then the slope of a line perpendicular to it is
= -
= -
, thus
y = - x + c ← is the partial equation
To find c substitute (6, - 6) into the partial equation
- 6 = - 3 + c ⇒ c = - 6 + 3 = - 3
y = - x - 3 ← equation of line k