Function k squares the sum of the input, w, and 3. what is the function equation in function notation?

Well if you have 20 bats you probably want 20 balls? you don’t have enough context to answer the question.

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 *_*