Suppose that the trace of a 2×2 matrix a is tr(a)=15 and the determinant is det(a)=50. find the eigenvalues of a.

The eigenvalues of are 5 and 10.

The eigenvalues of the 2 x 2 matrix are described by the following characteristic polynomial:

(1)

The roots of the characteristic polynomial are defined by the quadratic formula:

(2)

If we know that and , then the eigenvalues of A are:

The eigenvalues of are 5 and 10.

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costs the what? what is the cost of the pants?

step-by-step explanation:

if it is $10, then the price is 14.

take 40% of the cost, and then add the cost.

40% of 10 = 4

4+10 = 14.

853.3

step-by-step explanation: