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Questions in Grade College

[Done] Complete the comparison: [tex]$3+7\ \textgreater \ $[/tex] ? A) [tex]$10-2$[/tex] B) [tex]$9+4$[/tex] C) [tex]$8+2$[/tex] D) [tex]$7+3$[/tex]

[Done] Mortgage payments must be paid: A. Monthly B. Weekly C. Biweekly D. None of these

[Done] When a factor $x-k$ is raised to an odd power, the graph crosses the $x$-axis at $x=k$. When a factor $x-k$ is raised to an even power, the graph only touches the $x$-axis at $x=k$. Describe the graph of the function $g(x)=(x-1)(x+4)^3(x+5)^2$. The graph: A. crosses the axis at (1,0). B. crosses the axis at (-4,0). C. touches the axis at (-5,0).

[Done] Summarize the importance of phospholipids.

[Done] A value is important to a society because it is A. the measure used to determine how good a person is. B. an amount of goods or services considered reasonable. C. a human characteristic that is considered desirable. D. the financial cost of an item, which is very important.

[Done] Which one of the following is a simplification of [tex]$\frac{(x+2)^2}{x^2+x-2}$[/tex] A. [tex]$\frac{x+2}{x-1}$[/tex] B. [tex]$\frac{(x+2)^2}{(x-2)(x+1)}$[/tex] C. [tex]$\frac{4 x+4}{x-2}$[/tex] D. [tex]$\frac{x+2}{x-2}$[/tex] E. -4

[Done] A function MyFct has an input [tex]$x$[/tex] and an output [tex]$z$[/tex]. What does MyFct return? A. [tex]$x$[/tex] only B. Nothing C. [tex]$x$[/tex] and [tex]$z$[/tex] D. [tex]$z$[/tex] only

[Done] Which of the following is an example of a teacher-directed art project? A. The children choose from construction paper or manila paper and crayons or markers to create a picture on a topic of their choosing. B. The teacher leads a large group of children in making caterpillars out of egg cartons and pipe cleaners. C. The teacher encourages the children to explore the fabric scraps in the art center during center time. D. All of the above

[Done] Select the equation that is equivalent to [tex]$4 x-2 y=3$[/tex].

[Done] What technology do scientists use to measure ocean depth? A. laser B. rope C. submersible D. sonar