Mathematics, 08.07.2020 01:01 natalee24
I NEED HELP PLEASE, THANKS! Use Cramer's Rule to find the solution of the system of linear equations, if a unique solution exists. β5x + 2y β 2z = 26 3x + 5y + z = β22 β3x β 5y β 2z = 21 A. (β1, β7, 2) B. (β6, β1, 1) C. (β1, 3, 1) D. no unique solution
Answers: 1
Mathematics, 21.06.2019 19:30
Solve the following simultaneous equation by using an algebraic method (either substitution or elimination) 2x + 3y=-4 4x-y=11
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Mathematics, 21.06.2019 20:00
What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.
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Mathematics, 21.06.2019 21:20
Drag each expression to the correct location on the solution. not all expressions will be used. consider the polynomial 8x + 2x2 - 20x - 5. factor by grouping to write the polynomial in factored form.
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Mathematics, 22.06.2019 03:00
Pleas ! i just cant seem to get it right! choose: congruent or proportional choose: cf or ce or bc choose: segment addition postulate or cpctc
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I NEED HELP PLEASE, THANKS! Use Cramer's Rule to find the solution of the system of linear equations...
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