Writing a matrix equation that is equivalent to the given system of linear equations solve the system using the inverse matrix.


Mathematics

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Sketch the graph of the rational function.f(x) = 

A.

B.

C.

D.

Mathematics

Identify the polynomial as a monomial, binomial or trinomial.15x

A. Binomial B. Monomial C. Trinomial

Mathematics

Complete the factoring.24x2 - 65xy + 21y2 = (3x - 7y)( )

A. 8x - 3y B. -3x - 8y C. -3y - 8x D. 8 - 3xy

Mathematics

Jamie bought a pair of shoes priced at $42.00. If the sales tax rate in Jamie’s state is 4%, which is the total price of the shoes?

a.  42.24 b.  34.74 c.  46.48 d.  none of these

Mathematics