the diagram shows a triangle ABC such that ab is equals to 60 BC equals to 8 metres and angle B is a straight line calculate the length of AC

7.(03.01 lc)which set represents the range of the function shown? {(-1, 5), (2,8), (5, 3), 13, -4)} (5 points){-1, 2, 5, 13){(5, -1), (8, 2), (3,5), (-4, 13)){-4, 3, 5, 8}{-4, -1, 2, 3, 5, 5, 8, 13}

What is the factor form of x^2-9x+14

Will mark brainliest! ( explain the answer too, it can be one sentence)