For integers x, y, define x ⊕ y = x ⋅ y + 1; read "x plus y" where x ⋅ y is defined normally.
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Mathematics, 21.10.2019 21:10 vicjenj528
For integers x, y, define x ⊕ y = x ⋅ y + 1; read "x plus y" where x ⋅ y is defined normally.
a. is this form of addition commutative? explain why or why not.
b. is this form of addition associative? explain why or why not.
Answers: 2
Mathematics, 21.06.2019 20:10
The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250
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Mathematics, 22.06.2019 00:50
To diagonalize an nxn matrix a means to find an invertible matrix p and a diagonal matrix d such that a pdp d p ap or [1 3 dh epap 3 let a=-3 -5 -3 3 3 1 step 1: find the eigenvalues of matrix a "2's" step 2: find the corresponding eigenvectors of a step 3: createp from eigenvectors in step 2 step 4 create d with matching eigenvalues.
Answers: 3
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