What is the equation of the quadratic graph with a focus of (2, − 2) and a directrix of y = 0? (1 point) Select one: a. f(x) = −one fourth (x − 2)2 − 1 b. f(x) = −one fourth (x − 2)2 + 1 c. f(x) = −one fourth (x − 2)2 d. f(x) = one fourth (x − 2)2 + 1

put like terms together.orremember that the 45 becomes negative when moved to the other side.orthe minuses cancel out.

Answer to your question: a. the fundamental theorem of algebra tells you that the equation will have two complex roots since the degree of the polynomial is 2. the roots are ​ x=1±i7√2 .number of roots=degree of polynomialhere, degree of polynomial is 2 so number of roots will be 2.hope it *_*

X=14 hope it !