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Which graph represents the following system of equations?y = x + 3y = –3x – 1

Find the square. (2x – 6)2

Graph the linear equation. y = x – 4

Find the product. (7p – 4)(7p + 4)

Identify the slope and y-intercept of the graph of the equation. Then graph the equation. y = x + 1

A microscopist, studying the effects of chemicals upon the cellular structures of Klebsiella pneumoniae, used a chemical that stains double stranded DNA.  Which of the following structures in bacterial cells would be highlighted under microscopy?

Professor Elm was trying to develop a drug to prevent the entry of bacteriophage lambda into  Escherichia coli cells.  Which of the following enzymes would he design his drug to target.  

This 1790’s English physician developed the first vaccine for smallpox by using the pustule from cowpox infection.  Inspired by this historical figure, Pfizer and Moderna scientists were able to design a new way to develop the Covid-19 vaccine.  Who is this inspirational historical figure?

Monkeypox (mPox) viral structure is composed of the following macromolecules:  proteins, nucleic acids and lipids. 

In nursing, which form of communication is utilized when a nurse discusses a change in a client’s behavior with the healthcare team?