Answer:
it's a line
option (b)
Step-by-step explanation:
please mark me as
Answer: x=−5 or x=5
−3x4+27x2+1200=0
Step 1: Factor left side of equation.
−3(x2+16)(x+5)(x−5)=0
Step 2: Set factors equal to 0.
x2+16=0 or x+5=0 or x−5=0
x=−5 or x=5
329.45833333333
and the graph??????????
