If -1 is a root of f(x) which must be true?
a factor of f(x) is (x-1)
a factor...
Mathematics, 12.10.2019 02:30, keidyhernandezm
If -1 is a root of f(x) which must be true?
a factor of f(x) is (x-1)
a factor of f(x) is (x+1)
both are factors
neither are factors
Answers: 1
Mathematics, 21.06.2019 19:00, loravillanueva87
Rena is building a 1: 180 scale model of a real castle. her model has a rectangular base that is 3 feet wide and 4 feet long what is the area of the base of the actual castle in square feet
Answers: 2
Mathematics, 21.06.2019 22:10, ansonferns983
Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.
Answers: 1
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