Blake solves the system of equations by forming a matrix equation.
−x+4y=8
2x+3y=−5
H...
Mathematics, 29.01.2022 22:20, jalonnolan
Blake solves the system of equations by forming a matrix equation.
−x+4y=8
2x+3y=−5
He multiplies the left side of the coefficient matrix by the inverse matrix.
How does he proceed to the solution?
Drag the choices to correctly complete Blake's process.
Answers: 1
Mathematics, 21.06.2019 15:20, poreally1446
If x=-3 is the only x-intercept of the graph of a quadratic equation, which statement best discribes the discriminant of the equation?
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