How are the triangles congruent ? ASA , SSA , AAS , SAS , or Not enough information
2 answers:
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DC :AB=3:2 can be written as
DC/AB=3/2
Then you can get the answers easily
1. Each term in this polynomial has a common factor of :
2. Not sure what the "vertical method" is, but I would guess it refers to some way of visualizing the distributive property.
3. You can use the same approach as in (2), or recall that :
4. Recall that a difference of squares can be factored as . So
function g has to be the transformation of function f. Therefore,
is the answer.