Answer:
your answer will be 3.4
Step-by-step explanation:
n=number of terms
{6,5,10,11,13}=5
also ∑(x-x)^2=46
hope it helps
have a great day!!
Answer:
only c is function as it has unique images
others are not function because image ain't unique
Answer:
x = 1+sqrt(69)/8 about 2.0383
or
x = 1-sqrt(69)/8 about -0.0383
Step-by-step explanation:
Use the quadratic formula:
(Move 17 to the left side first though)
(-b±√(b²-4ac))/2a
(1±sqrt(1-4*1*-17))/2(4)
x = 1±sqrt(69)/8
The most efficient method is the quadratic equation because the equation is not easily factorable and a!=1.
Answer:
177 degrees
Step-by-step explanation:
Given the angle Ф, we find its supplement by subtracting it from 180 degrees:
supplement of 3 degrees = 180 degrees - 3 degrees = 177 degrees
Answer:
(a)
Step-by-step explanation:
using the rule of exponents
• ⇔ , hence
= = → (a)