Since -5i is a zero, then its complex conjugate +5i is also a zero of the function.
Therefore,
x + 5i, x - 5i , and x - 3 are factors of the polynomial.
Hence, the polynomial function, P(x), of the lowest degree with rational coefficients is given by
Which implies that
Hence the polynomial is
Answer:
f(x)^-1 = 3x-3/x
Step-by-step explanation:
f(x) =-3/x-3
y= -3/x-3
x=-3/y-3
-3= (y-3)x
-3= xy-3x
-xy=-3x + 3
y= -3x +3/x
y= 3x-3/x
f(x)^-1 = 3x-3/x
Answer:y=-3
Step-by-step explanation:yes firs multiply everything by -3 in parenthesies
Then you would subtract 15 from both sides
Next you would divide 9 by -3 and you would get -3
So y =-3
Answer:
a= 131 21/30
b= 132 21/30
c= 132
Step-by-step explanation:
Answer:
68 inches
Step-by-step explanation:
The chains are 5ft and 8 inches long.
Your answer must be in inches, so convert any non-inch units to inches.
5 ft * 
= 60 inches
60 inches + 8 inches = 68 inches
