What transformation transforms (a, b) to (a, −b)?

a.)a translation of 1 unit down

b.) a translation of 1 unit up

c.) a reflection over the x-axis

d.) a reflection over the y-axis

We are given

(a, b) > (a, −b)

we can see that

x-values of both points are 'a'

which is same

while y-value of first =b

y-value of second =-b

so, y becomes as -y

and we know that

when a function is reflected about x-axis

then y becomes -y

so, option-CAnswer

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.