Use the given matrices to compute the given expression.Let A =  and B = . Find 4A - 2B.

A.
B.
C.  
D.


Answer: D

Mathematics

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Provide an appropriate response. Determine the value that is excluded as a possible solution to the rational equation:  = 

A. x = 2 B. x = -2 C. x = 4 D. x = 1

Mathematics

Solve the problem.Write an equation for the tangent line to the curve    at the point  

A. 5x + 7y = 70 B. 5x + 7y = 35 C. 7x + 5y = 70 D. 7x + 5y = 35

Mathematics

Determine whether the given value is a solution to the given equation.Is 5 a solution to x + 4.2 = 8.9?

A. Yes B. No

Mathematics

Plot the relation in the xy-plane.{(0, 71), (8, 26), (26, 0), (-54, -20), (-10, 71)}

A.

B.

C.

D.

Mathematics