I reversed the order and got 2!
So Vertical Translation = 2
I found B and C by factoring out p from:
y= 2 - (1/3) cos ( πx + (3π/2) )
factored form:
y= 2 - (1/3) cos ( π ( x + (3/2) )
from the formula: y = A cos ( Bx + C) + D
B = π
C = 3/2
Formula for Horizontal Shift is - ( C / B )...
Amplitude: |A| = 1/3
Period: ((2π) / |B|) = 2
Horizontal Shift: -C/B = - (3/(2π))
Vertical Translation: D = 0
Step: ((2π)/2)/B = 1
I've made adjustments to Horizontal Shift by making it a negative number
I put Vertical translation as 0 since there is no D in the problem.
I'm not sure what...
Hey I need a second opinion to see if my formulas and calculations are correct. Also I need help with graphing this problem.
My problem is to find amplitude, period, horizontal shift, vertical translation, step and then graph of:
y= 2 - (1/3) cos ( πx + (3π/2) ) , -1/4 ≤ x ≤ 15/4
Using the...
Whats up everyone! I'm Eddie. I am studying to become a software engineer. Right now I am in my second year of high school. Nice to meet you all and its nice to be a part of a site that can help with some hw! I will do what I can to help as well!