I would pick A because if you look and plug in, you would get all your answers.
A)an=n/(n+1) n= 1,2,3,4,5
a(1) = 1/(1+1) =1/2
a(3) = 3/(3+1) = 3/4
Answer:
3.3 is 3.29 rounded to the nearest 10th because nine is greater than 5 so it increases.
Answer:
x=40
Step-by-step explanation:
Answer:
Option 3: 31-5i
Step-by-step explanation:
Simplify the imaginary and real parts separately.
Answer:
x-intercept=1/4 y-intercept= -1/8
Step-by-step explanation:
First, simplify the equation, y= 1/2x-1/8
Then you want to graph the equation with a slope of positive 1/2 starting at -1/8 that'll intercept across the x-axis at 1/4.
To find the y-intercept, you simply have to keep in mind that y=mx+b
b=y-intercept
So our y-intercept is stated in the equation after we simplified it