A x+4=0 x+1=0 so factores (x+4)(x+1)=0; x^2+5x+4 is a factor. Divide it into x^4+5x^3+5x^2+4 and you get x^2+1 as the other factor which would be your other 2 roots (imaginary)
Answer:
no
Step-by-step explanation:
they can be either side because the numbers are different in the angles
Answer:
Its J
Step-by-step explanation:
to flip over the X-axis you multiply all the y values by -1 then subtract 2 from the Y values to translate it down
Answer:
We can call the supplementary angle of x as (180 - x)°. Since the lines are parallel, 61° and (180 - x)° are congruent because they are alternate interior angles. We can write:
61 = 180 - x
-119 = -x
x = 119°