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Questions in Grade College

[Done] Solve for $y$: $-5 y+8=-3 y+10$

[Done] Find the first 4 terms of the binomial expansion, in ascending powers of $x$, of $\left(1+\frac{x}{4}\right)^8$ giving each term in its simplest form. Use your expansion to estimate the value of $(1.025)^8$ giving your answer to 4 decimal places.

[Done] Estimate the limit numerically or state that the limit does not exist: [tex]\[\lim _{x \rightarrow 25} \frac{\sqrt{x}-5}{x-25}\][/tex] Give your answer to at least three decimal places.

[Done] Select the correct answer. Which expression is equivalent to the given expression? [tex]$\sqrt{45}$[/tex] A. [tex]$5 \sqrt{3}$[/tex] B. [tex]$3 \sqrt{5}$[/tex] C. [tex]$9 \sqrt{5}$[/tex] D. [tex]$5 \sqrt{9}$[/tex]

[Done] Which is the standard form of the equation of a parabola with a focus of $(8,0)$ and directrix $x=-8$? A. $y^2=-8 x$ B. $y^2=8 x$ C. $y^2=32 x$ D. $y^2=-32 x$

[Done] What does a residual value of -0.8 mean in reference to the line of best fit? A. The given point is 0.8 units above the line of best fit. B. The given point is 0.8 units below the line of best fit. C. The line of best fit is not appropriate to the data. D. The line of best fit has a slope of 0.8.

[Done] Which of the following is an example of a prompting strategy to prevent problem behavior? A. Providing a model for how to complete an algebra problem B. Reducing the number of algebra problems required C. Both a and b

[Done] Read the excerpt from chapter 23 of The Adventures of Huckleberry Finn. "All right, then-not a word about any sell. Go along home, and advise everybody to come and see the tragedy." Based on the excerpt, the townspeople of Arkansas are afraid of being seen as A. gullible B. serious C. dishonest D. uneducated

[Done] You can ready yourself for an interview by: a. Conducting a practice interview b. Preparing answers to typical questions c. Researching the company d. All of the above

[Done] Osmosis can be defined as: A. the diffusion of a solute across a selectively permeable membrane B. the diffusion of water across a selectively permeable membrane C. the diffusion of any small molecule across a selectively permeable membrane D. active transport across a selectively permeable membrane