The surface area of a triangular prism is 91 square inches. The triangle at the base has all three sides equal to 7cm and the height of the triangle is 7.
Find the height of the prism

There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.

Use set builder notation to represent the following set: { -3, -2, -1, 0}

Which function is odd check all that apply a. y=sin x b. y=csc x c. y=cot x d. y=sec x