A polynomial function has local maxima at (0, -1) and (3, -2). The complex number (1 + 2i) is a zero of the function. What is the least possible degree of the function?

given that triangle abc is transformed two times to get triangle

a"b"c"

first abc is transformed in to a'b'c' as follows:

the coordinates of a are (1,-1) and transformed into a'(-1,1)

similarly b (4,-2) became b'(-4,2) and

c(7,-2) became c'(-7,2)

i.e. (x,y) becomes (-x,-y)

this is nothing but reflection about a point here origin.

thus first transformation is reflection on the origin.

next is exactly shifting 3 units down

source:

i will pick c put check it over to be sure

step-by-step explanation:

yes

step-by-step explanation:

yes