sdfpjgpas sdfpjgpas
  • 07-05-2021
  • Mathematics
contestada

A cosine function has a period of 4, a maximum value of 20, and a minimum value of 0. The function is not a reflection of its parent function over the x-axis.

Which function could be the function described?

a. f(x)=10cos(2x)−10
b. f(x)=−10cos(π/2x)+10
c. f(x)=10cos(π/2x)+10
d. f(x)=−10cos(2x)+10

Respuesta :

vertifiedmember
vertifiedmember vertifiedmember
  • 07-05-2021
answer : C , i believe .

Explanation:

Answer Link

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