1. classify the polynomial 2x4 + 6x − 3 by number of terms. constant trinomial binomial cubic

The given polynomial is trinomial

Step-by-step explanation:

Given the polynomial

As we know

Binomial is a expression containing 2 terms and trinomial with 3 terms.

Cubic polynomial is the polynomial with degree 3.

Constant polynomial is the function of form f(x)=c

The above polynomial contain three terms

∴ The given polynomial is trinomial

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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