EASY MULTIPLE CHOICE AND BRAINLIEST IF U GET IT RIGHT PLS HELP ASAP
Which of the following equations is true?

A. Sin 46/21=sin 34/y
B. Sin 46/y=sin 34/21
C. Sin 100/y=sin46/21
D. other

D

Step-by-step explanation:

answer: translate the circles so they share a common center point and dilate circle y by a scale factor of 3.

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!