14 06/al. GRIRALR GRADE 10 STUFF QUESTION 2 The graphs of f(x) = x2 - 4 and g(x) = -x + 2 are sketched below. A and B are the x-intercepts of f. C and D are the y-intercepts of f and g respectively. K is a point on g such that BK || -axis. f and g intersect at A and E. GRANE WEEKE THE DUE QUE 0 h 2.1. Write down the coordinates of C. (2) S 22. Write down the coordinates of D.​

a is the right answer

step-by-step explanation:

noncoplanar points are points that do not lie on the same line.

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!