Use a trigonometric function to find the value of “x”. Round to the nearest tenth

Multiply −2x(6x^4−7x^2+x−5) express the answer in standard form. enter your answer in the box.

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

The diagonals of a quadrilaretral intersect at (-1,4). one of the sides of the quadrilateral is bounded by (2,7) and (-3,5) determine the coordinates of the other side in order for the quadrilaretral to be a square.