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Solve the system of equations for m: 4m + 3n = 195m + 7n = 40

Find roots of the polynomial P(x) = x3 + 4×2 – 4x – 16

Solve.  |5x + 2|  =  -6

Multiplying A times the identity matrix equals A.

Given matrices A and B, determine (-2A)(B).             

Write the equation 3x – 7y = -2 in slope-intercept form.

Solve the system of equations by graphing.5x + y = -63x + 6y =18

Find the minimum point for the objective function f = x – 3y using the graph below. Minimum of f = 7x + 3y

Write the equation 3x – 7y = -2 in slope-intercept form.

Find the minimum point for the objective function f = x – 3y using the graph below. Minimum of f = 7x + 3y