Consider circle c with diameter DE

the other answer options are x-5,x-7, x+5, x+7 and for the other drop down y-5,y-7,y+5,y+7

3x + 4y -25 =0 represents the amount of change sianna should recieve

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!

the height of the surface increases from the center out to the sides of the road

it is c!

this is a good question! i'll do some research and come back when i have the answer!