Questions in Grade College

Questions in Grade College

[Jawaban] What is the value of the 3rd term of the expansion $(3 y-2)^7$?

[Jawaban] Solve for $x$: $4-(x+2)<-3(x+4)$

[Jawaban] Which statement best describes the domain and range of [tex]$f(x)=-(7)^x$[/tex] and [tex]$g(x)=7^x$[/tex]? A. [tex]$f(x)$[/tex] and [tex]$g(x)$[/tex] have the same domain and the same range. B. [tex]$f(x)$[/tex] and [tex]$g(x)$[/tex] have the same domain but different ranges. C. [tex]$f(x)$[/tex] and [tex]$g(x)$[/tex] have different domains but the same range. D. [tex]$f(x)$[/tex] and [tex]$g(x)$[/tex] have different domains and different ranges.

[Jawaban] What is the simplified form of the following expression? Assume [tex]x\ \textgreater \ 0[/tex]. [tex]\sqrt[4]{\frac{3}{2 x}}[/tex] A. [tex]\frac{\sqrt[4]{6 x}}{2 x}[/tex] B. [tex]\frac{\sqrt[4]{24 x^3}}{2 x}[/tex] C. [tex]\frac{\sqrt[4]{24 x^3}}{16 x^4}[/tex] D. [tex]\sqrt[4]{12 x^2}[/tex]

[Jawaban] Use synthetic division and the Remainder Theorem to find the indicated function value. [tex]f(x)=7 x^4+10 x^3+6 x^2-5 x+53 ; f(2)[/tex]

[Jawaban] Simplify the complex fraction $\frac{3-\frac{7}{x}}{x+\frac{2}{3 x}}$

[Jawaban] All of the following events were part of Napoleon Bonaparte's early career, EXCEPT: A. He led a successful campaign in Italy against the Austrian Empire. B. He helped establish the Directory by crushing protesters in Paris. C. He led a failed expedition to conquer Egypt. D. All of these events were part of Napoleon Bonaparte's career.

[Jawaban] Solve the equation for [tex]$s$[/tex]. [tex]$64 s^2+80 s=-25$[/tex]

[Jawaban] Sound intensity model: [tex]L=10 \log \left(\frac{I}{I_0}\right)[/tex] [tex]L =[/tex] loudness, in decibels [tex]( dB ) ; I =[/tex] sound intensity, in watts [tex]/ m ^2 ; I_0=10^{-12}[/tex] watts [tex]/ m ^2[/tex] The loudness of a jack hammer is 96 dB. Its sound intensity is about A. 0.0096 B. 0.004 C. 0.0021

[Jawaban] Read Chapter 4: Political Parties, pages 130-131. 4.2. Trace the evolution of the party system in Texas. Texas shifted from a Democratic-dominated state to a Republican-dominated state as Texas voters adopted a more conservative political ideology. True or False?