Use slopes and y-intercepts to determine if the lines y=6 and y=−5 are parallel.

Use circumcenter theorem to solve for the given values

In a right triangle δabc, the length of leg ac = 5 ft and the hypotenuse ab = 13 ft. find: b the length of the angle bisector of angle ∠a.

Which of the following statements are true about the graph of f (x) = 1/4 coz ( x + π/3) - 1? select two of the following that apply.