Answer:
Quadrant IV
Quadrant IV (Also known as Quadrant 4) is made of negative (left) and positive (top)
You follow the rules for the quadratic formula, where
x= (-b +- √(b²-4ac) )/2a
Filling a, b and c in yields
x = (8 +- √(64-164) ) / 2 =>
x = (8 - √-100)/2 or x = (4 + √-100)/2
Well, √-100 = 10i, so then you simplify to the last answer, D:
x = 4-5i or x=4+5i
Answer:
the answer for this question is c
that is not a function, because there are two outputs for three. two inputs can have one output, but one input cant have two outputs.
Sin 30= x/8
X= sin 30*8
X=4
