For this case we have an equation of the form:
y = A (b) ^ x
Where,
A: initial height
b: growth rate
x: time
Substituting values we have:
y = 6 (2) ^ x
Answer:
An equation that best represent how tall the sunflower will b in x weeks is:
y = 6 (2) ^ x
The shortest hand stands for one hour. to find the hour look to where the shortest hand is pointing to or has not passed yet.
the long hand stands for minutes. multiply 5 by the number that the longest hand is pointing to or has not passed yet, then count how many dashes after that number to find the minute. 12 stands for 0 in minutes.
1) 4:03
2)8:50
3)11:05
4)6:49
5)12:20
6)9:57
7)3:01
8)2:49
9)1:14
don't worry, i had trouble with this too when i was younger. you will get it eventually. hope i helped! ;)
![\tan x-5=0](https://tex.z-dn.net/?f=%5Ctan%20x-5%3D0)
![\tan x=5](https://tex.z-dn.net/?f=%5Ctan%20x%3D5)
Now before taking the inverse tangent of both sides, recall that
![\tan x=\tan(x\pm\pi)=\tan(x\pm2\pi)=\cdots=\tan(x\pm n\pi)](https://tex.z-dn.net/?f=%5Ctan%20x%3D%5Ctan%28x%5Cpm%5Cpi%29%3D%5Ctan%28x%5Cpm2%5Cpi%29%3D%5Ccdots%3D%5Ctan%28x%5Cpm%20n%5Cpi%29)
where
![n](https://tex.z-dn.net/?f=n)
is any integer. This means that when taking the inverse tangent of
![\tan x](https://tex.z-dn.net/?f=%5Ctan%20x)
, instead of just
![x](https://tex.z-dn.net/?f=x)
, we would end up with
![\arctan(\tan x)=\arctan(\tan(x+n\pi))=x\pm n\pi](https://tex.z-dn.net/?f=%5Carctan%28%5Ctan%20x%29%3D%5Carctan%28%5Ctan%28x%2Bn%5Cpi%29%29%3Dx%5Cpm%20n%5Cpi)
So after doing so in the equation above, we're left with
![x\pm n\pi=\arctan5\implies x=\arctan5\pm n\pi](https://tex.z-dn.net/?f=x%5Cpm%20n%5Cpi%3D%5Carctan5%5Cimplies%20x%3D%5Carctan5%5Cpm%20n%5Cpi)
As
![n](https://tex.z-dn.net/?f=n)
can be any integer, including negative integers, we can simply write
Step-by-step explanation:
first go to 7 on the y-axis then go up 1/3 then right one and repeat
Answer:
To find the reciprocal of a fraction first change the fraction into an improper fraction, then flip over the improper fraction. In this case the improper fraction would be 15/11 and the reciprocal would be 11/15
Step-by-step explanation: