How does the value of b affect the graph of the equation?

A)  It translates the graph up or down the  y-axis by b units.

Step-by-step explanation:

The next question is B) It affects the steepness of the graph and determines whether the line rises or falls.

idk

step-by-step explanation:

maybe try   if it is work from a book, if not try

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

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