2+5i is complex, and MUST be accompanied by its conjugate, 2-5i.
Thus, the factors of this 4th degree poly are (x-4)(x+8)(x-2-5i)(x-2+5i).
Multiply this out to obtain the poly in question. Then arrange the powers of x in descending order, beginning with x^4.
How am i supposed to do that
Answer:
The answer is none of the above. x= -2.08
Step-by-step explanation:
Answer:
The second one. it's the only one that has a pattern for both sides. for every x value that goes up, the y-values goes down one. that function has a slope of -1
Step-by-step explanation:
I hope this helps :)
