Simplify to a single trig function with no denominator. \csc^2 x -\cot^2 x
csc
2
x−cot
2
x

Describe the relationship between the angles of similar triangles and the sides of similar triangles

Louis wants to carpet the rectangular floor of his basement.the basement has an area of 864 square feet.the width of the basement is 2/3 it's length. what is the length of louis's basement

Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas