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avatar+1898 

1) Enter the minimum value for the function shown in the graph. I think it is 2.5


 

2)

Enter the amplitude of the function f(x) .

 

f(x)=−2sin(3x)−1     The amplitude is 2 ? or negatitve -2 im not 100% sure

 

 

3) What is the period of the function f(x) shown in the graph?

  i think the period would be pi

 Jan 18, 2019
 #1
avatar+111438 
+2

First one

 

2.5   ...Correct !!!

 

Second one

 

The amplitude is the absolute value   of - 2   =  l -2 l =   2

 

[ The "minus" just flips the graph over the x axis .....the amplitude is not affected ]

 

 

Third one

 

"Pi"  is correct...!!!

 

Speaking of "pi".....that just made me hungry for dessert...!!!!

 

 

 

cool cool cool

 Jan 18, 2019
 #2
avatar+1898 
+1

Thank you again ! You have been so much help, I think I am really starting to get this now ! We should both go get some "pi" lol celebrate the weekend and your smartness! cheeky

jjennylove  Jan 18, 2019
 #3
avatar+111438 
0

Welll....I don't know about my "smartness"....some guys WAY smarter than me invented all this stuff

 

However....I AM an expert in pie-eating....!!!! ....LOL!!!!

 

 

cool cool cool

CPhill  Jan 18, 2019
 #4
avatar+1898 
+1

Well , to be able to solve those equations and explain it is amazing! Haha your funny lol cheeky

jjennylove  Jan 18, 2019

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