Questions in Grade College

Questions in Grade College

[Answered] Using Logarithmic Regression Examine the data below for a stalk of corn. | Day, $x$ | 9 | 12 | 22 | 40 | | :-------- | :- | :- | :- | :- | | Height, $y$ (in) | 5 | 17 | 45 | 60 | Use logarithmic regression to find an equation of the form [tex]$y=a+b \ln (x)$[/tex] to model the data. [tex]a=[/tex] [tex]b=[/tex]

[Answered] Solve $\frac{x^2-81}{x+9} \div \frac{x^2+11 x+18}{x+2}$. Completely simplify your answer and state any restrictions on the variable. A. $\frac{x-9}{x+9}, x \neq-9, x \neq-2$ B. $\frac{x-9}{x+2}, x \neq-9, x \neq-2$ C. $1, x \neq-9, x \neq-2$ D. $\frac{x+9}{x-9}, x \neq-9, x \neq-2$

[Answered] Now, read the passage from "The Lamb": Little lamb, who made thee? Does thou know who made thee, Gave thee life, and bid thee feed By the stream and o'er the mead Read the passage from "The Tiger": When the stars threw down their spears, And watered heaven with their tears, Did He smile His work to see? Did He who made the lamb make thee? Which statement best summarizes a theme that is found in both passages? A. People can find the divine by studying the natural world. B. People should not question the presence of the divine. C. The differences between animals prove the divine is not real D. The powers of the divine are frightening to behold.

[Answered] Using TIP #39, Chapter 3 and 4, select Family Counseling approaches and discuss its importance in your future counseling practice. Give examples of how you will apply this concept in your counseling.

[Answered] What is the equation of the line that is parallel to the given line and passes through the point $(-2,2)$? $y=\frac{1}{5} x+4$ A. $y=\frac{1}{5} x+\frac{12}{5}$ B. $y=-5 x+4$ C. $y=-5 x+\frac{12}{5}$

[Answered] There is a culture of disability. True or False

[Answered] Which statement could be used to explain why the function [tex]h(x)=x^3[/tex] has an inverse relation that is also a function? A. The graph of [tex]h(x)[/tex] passes the vertical line test. B. The graph of the inverse of [tex]h(x)[/tex] is a vertical line. C. The graph of the inverse of [tex]h(x)[/tex] passes the horizontal line test. D. The graph of [tex]h(x)[/tex] passes the horizontal line test.

[Answered] For what values of [tex]$m$[/tex] does the graph of [tex]$y=3 x^2+7 x+m$[/tex] have two [tex]$x$[/tex]-intercepts? A. [tex]$m>\frac{25}{3}$[/tex] B. [tex]$m<\frac{25}{3}$[/tex] C. [tex]$m<\frac{49}{12}$[/tex] D. [tex]$m>\frac{49}{12}$[/tex]

[Answered] Select the best answer for the question. Evaluate the determinant for the following matrix: $\left[\begin{array}{rr}3 & -5 \\ 1 & 1\end{array}\right]$ A. -4 B. 5 C. -2 D. 8

[Answered] Which of the following is not true concerning customers? A. Understanding what motivates your customer and seeing the service experience through your customer's eyes is not very critical to establishing high levels of customer satisfaction. B. Unhappy customers can quickly tarnish the reputation of a repair facility. C. Higher customer satisfaction levels lead to high customer retention, which leads to higher gross profit. D. Happy customers bring other customers, make going to work every day more fulfilling, and reduce advertising and marketing expense. E. All of the above statements are true concerning customers.