Seudónimo
Seudónimo
26-05-2018
Mathematics
contestada
Any help if possible :)
Respuesta :
mkryukova19
mkryukova19
26-05-2018
y=a*cos x +b
y=10, x=0
10=a*cos 0 +b
10=a+b
x=90
y=4
4=a*cos(90) +b
b=4
10=a+b
10=a+4
a=6
a=6,b=4
y=6*cos x +4
y=6*cos (45) +4
y =6*(√2/2)+4=3√2 +4
y= 3√2 +4
x=45⁰,
y= 3√2 +4
Answer Link
VER TODAS LAS RESPUESTAS ( 95+ )
Otras preguntas
The Staggering Cost Of Alcohol Related Collisions Are Greater Than The Gross National Product (GNP)________of The 150 Nations For Which GNP Is Calculated?
How many of the first 999 Fibonacci numbers are odd?
PLEASE HELP! 4 qt= ______c
B. What Would You Recommend For Making Committees Effective?
English 16. Find the best word to complete the sentence. Ralph Lauren chose the name Polo for his clothing company to ____ wealth and elegance. (Points :
I need a 3rd grade easy sentence for the word grazing
How do I show my justness and sincerity as a government employee?
write 3/20 into a decimal
tools that make human work easier?
Which form of a possessive pronoun correctly completes the sentence? The yellow car in the parking lot is __________. A. ours B. our's C. our D. ours'
