A polynomial function with a leading coefficient of
1 and multiplicity 1 for each factor has the
following roots:
x-2 x-(1 + √5 x + 3i
Another factor of the polynomial is:
x+2
x-(1-√5)
x - √5

answer: a.

step-by-step explanation: the answer is a. because, you need to converge the fractions to find a solution.

answer: -0.5 would be the most likley outcome

step-by-step explanation:

system of linear equation

step-by-step explanation:

as given in the data

a= 20 , b= -12

let us suppose that it is a straight line equation

now we know the formula for the system of linear equation

b= ma + c )

here m is slope of a straight line which is equal to formula

m=   (ii)

and here c is a constant

now putting the value of a and b in equation (ii)

m=

m=

putting the value of a,b and m in equation (i) gives us

-12 = + c

-12=-12 + c

adding 12 to both sides

-12 +12 = -12 +12 +c

0 =c

or c=0

as the value of the constant is zero which gives us that it is a linear equation and this order pair satisfies the system of linear equations.