Mathematics, 24.09.2021 14:00 luisr0754
The dashed triangle is a dilation image of the solid triangle with the center at the origin. Is the dilation an enlargement or a reduction? Find the scale of the dilation
Answers: 1
Mathematics, 21.06.2019 13:30
The vertex of this parabola is at (-2, 5). which of the following could be itβs equation? a. y=3(x+2)^2-5 b. y=3(x-2)^2-5 c. y=3(x+2)^2+5 d. y=3(x-2)^2+5
Answers: 1
Mathematics, 21.06.2019 19:50
Prove (a) cosh2(x) β sinh2(x) = 1 and (b) 1 β tanh 2(x) = sech 2(x). solution (a) cosh2(x) β sinh2(x) = ex + eβx 2 2 β 2 = e2x + 2 + eβ2x 4 β = 4 = . (b) we start with the identity proved in part (a): cosh2(x) β sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 β sinh2(x) cosh2(x) = 1 or 1 β tanh 2(x) = .
Answers: 3
Mathematics, 21.06.2019 23:30
Hundred and tens tables to make 430 in five different ways
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Mathematics, 22.06.2019 00:00
Asequence is a function whose is the set of natural numbers
Answers: 1
The dashed triangle is a dilation image of the solid triangle with the center at the origin. Is the...
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