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5 Dec 2017
13. Consider the following 3 curves: I. y=sin x + cos2x – sin 3x + 7.0 - 5. 11. y = 325 - 33 + 8x – 5. III y = ex48 + 3x25 + 35x + 15. Which of the 3 curves has (have) at least one horizontal tangent line? @ I and III only. ® II and III only. © II only. III only © I and II only.
13. Consider the following 3 curves: I. y=sin x + cos2x – sin 3x + 7.0 - 5. 11. y = 325 - 33 + 8x – 5. III y = ex48 + 3x25 + 35x + 15. Which of the 3 curves has (have) at least one horizontal tangent line? @ I and III only. ® II and III only. © II only. III only © I and II only.
teacherrecoLv10
18 Apr 2022
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Elin HesselLv2
8 Dec 2017
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