Identify the functions that have the given property.

The domain is all real numbers for.

An x-intercept is (pi, 0) for.

The minimum value is - 1 for.

An x-intercept is (pi/2,0) for.

Answers

1, both the sine and cosine function

2, the sin function

3, both the sine and cosine function

4, the cosine function

The function could be y = - cos x

Step-by-step explanation:

One x-intercept is (pi, 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 domain of f (x) = cos (x) is all real numbers.

The minimum value is - 1, then the amplitude must be - 1: y = - 1 cos x

The y-intercept is (0,1) then it is the function y = cos x, reflected around the x-axis: y = cos x

this is right!

Step-by-step explanation:

i got it right on edge