Change the cartesian integral Integral from nothing to nothing Subscript 0 Superscript 4 Baseline Integral from nothing to nothing Subscript 0 Superscript StartRoot 4 minus (x minus 2 )squared EndRoot Baseline StartFraction x plus y Over x squared plus y squared EndFraction dy dxinto an equivalent polar integral. Then evaluate the polar integral.

correct answer:

b.(19,-2)

the correct option is:

b. a value of the variable that makes the polynomial equal to zero.

the root or roots of a polynomial are the values of the variable that makes the polynomial equal to 0. we can find the roots of a polynomial making the expression equal to 0 and then, isolating the variable (it it has just one variable).

for example, given the following polynomial:

the root or zero of the polynomial, can be found by making the expression equal to 0, and then, isolating the variable, so, finding the root we have:

therefore, we have that the root of the polynomial is equal to 2.

we must remember that the number of roots that a polynomial can have, will depend on the degree of the polynomial, a first degree polynomial have will have one single root, a second degree polynomial (quadratic expression) may have two roots and so.

hence the correct option is:

b. a value of the variable that makes the polynomial equal to zero.

have a nice day!

answer: i dont know but if you try hard you will get it right : )

step-by-step explanation: