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Questions in Grade College

📝 Answered - Factor the following expression completely. If the expression is not factorable, indicate that it is not factorable. [tex]12 x^2+27[/tex]

📝 Answered - Solve the following equation by first writing the equation in the form [tex]$a x^2=c$[/tex]: [tex]$15+c^2=96$[/tex] A. [tex]$c= \pm 9$[/tex] B. [tex]$c=9$[/tex] C. [tex]$c= \pm 9.79$[/tex] D. [tex]$c=9.79$[/tex] Please select the best answer from the choices provided

📝 Answered - What is the relationship between tone and perspective in a narrative text? A. Perspective and tone are two names for the same thing. B. Tone is a point of view, while perspective is an attitude. C. The perspective is usually the opposite of the tone. D. The tone can help determine the narrator's perspective.

📝 Answered - Use a graphing calculator to approximate the vertex of the graph of the parabola defined by the following equation: [tex]$y=-5 x^2-4 x+6$[/tex] A. (2,6.8) B. (-0.4,6.8) C. (0.4,6.8) D. (-0.4,5.2) Please select the best answer from the choices provided.