Which two sets of ordered pairs represent a function?
(-1, -,-2), (-1, 1), (–2, 2)
(1,-1), (2,2), (-1, -1), (-2,2)
(1,0), (1,,0), (-1,1)
(1,,2), (1, 3), (1,4)
(1, 1), (2, 2), (3, 2), (-1,1)

Which point-slope form equation represents a line that passes through (3,-2) with a slope of -4/5

Hurry can a triangle can be constructed with angles measuring 115°,55°, and 20°? yes or no

Taylor graphs the system below on her graphing calculator and decides that f(x)=g(x) at x=0, x=1, and x=3. provide taylor some feedback that explains which part of her answer is incorrect and why it is incorrect. f(x)=2x+1 g(x)=2x^2+1