Solve using Cramer’s rule. 3x + 2y = 5 x + 3y = 4 i need an answer ASAP

Question

Solve using Cramer’s rule. 3x + 2y = 5
x + 3y = 4
i need an answer ASAP

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bonexptip 1 month 2021-08-16T02:27:57+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-08-16T02:29:06+00:00

    Step-by-step explanation:

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    0
    2021-08-16T02:29:49+00:00

    Answer:

    Step-by-step explanation:

    Using Cramer’s rule to find the values of x and y, there are 3 different values that we need to calculate, they are D, Dx, and Dy. In all 3 cases the “D” stands for the determinant

    D = Determinant of x and y values in 2 x 2 matrix

    x = Dx/D and y = Dy/D, here we replace x and y values with the values after the equal sign respectively

    x = 29/58 = 1/2

    y = -29/58 = -1/2

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