Hank draws a line with a zero slope through the points (–2, 4) and (3, b). Which value of b could represent Hank’s second point?

–3
–1
4
9

Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no