Which set of side lengths form a right triangle?

3 ft, 6 ft, 5 ft
50 in., 48 in., 14 in.
53 m, 48 m, 24 m
8 cm, 17 cm, 14 cm

What are the possible rational zeros of [tex]f(x) = x^4+2x^3-3x^2-4x+18[/tex]

Solve by any method (graphing, substitution or linear combination)y = x - 82x + 3y = 1a) (2, -6)b) (5, -3)c) (4, -4)d) (0, -8)i figured it out. the answer is (5, -3)

What’s -11-33k and factor each expression completely