Which represents a quadratic function?
f(x) = 2x3 + 2x2 – 4
f(x) = -7x2 - x + 2
f(x) = -3x + 2
f(x) = 0x2 + 3x - 3

The point (-7, -24) is on the terminal ray of angle 0 which is in standard position. a student found the six trigonometric values for angle e. the student's answers are shown. which value(s) are incorrect? sin(8) cos(8) 24 tan(0) sin(0)=25 cos(0) -- tan(ⓡ) - - 24 csc(o)=2 sec(0) --25 cot(6) - za csc(o) sec(0) cot(0) done