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kari74 [83]
4 years ago
11

Which function has the given properties below? The domain is the set of all real numbers.

Mathematics
2 answers:
shusha [124]4 years ago
7 0

Answer: The function could be y= - 3 cos x

Solution:

One x-intercept is (pi/2,0): We can use a trigonometric function like cosine that has x-intercept (pi/2,0).

The domain of the cosine function is the set of all real numbers.

The maximum value is 3, then the amplitude must be 3: y = 3 cos x

The y-intercept is (0,-3) then it is the functio y = 3 cos x, reflected around the x-axis: y = - 3 cos x

laila [671]4 years ago
6 0

Answer:

B on edge

Step-by-step explanation:

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