What is the factored form of the expression? - id416222224756943 от slpsoniaa 30.05.2023 03:42

Question

Mathematics: What is the factored form of the expression? s^4 – 16 a. (s - 2)^2(s + 2)^2 b. (s - 2)(s + 2) c. (s - i)(s + i)(s - 2)(s + 2) d. (s - 2i)(s + 2i)(s - 2)(s + 2)

slpsoniaa · Accepted Answer

Given that: y = cos(2pi/5)x -1The general form of cos function is y = A cos(Bx+C) +DSo amplitude = A=1Period = 2pi/B=2pi/(2pi/5)= 5Phase shift = -C/B= 0Vertical shift = D=-1So the equation of the midline is y=-1Sot he correct option is C....

What is the factored form of the expression? s^4 – 16 a. (s - 2)^2(s + 2)^2 b. (s

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