(Solved): mathmatics logic SKYLINE UNIVEIASITY CDLLEGE University City of Sharjah - UAE SINAINE INIVEItSITT ...

SKYLINE UNIVEIASITY CDLLEGE University City of Sharjah - UAE SINAINE INIVEItSITT COLL.EGE University City of Shajoh - UAE \begin{tabular}{|l|l|l|} \hline SECTION D : CLO4 & MAX MARKS: 5 \\ \hline Learning Outcome: & CLO4. Demonstrate applications of derivatives and integral calculus to solve the problems. \\ \hline Q.6 & A cost function is given by \( C(x)=2790 x^{2}+30 x+12 \) Find the marginal cost at the given production levels. (a) \( x=1 \) (b) \( x=4 \) \\ \hline Answer & \\ \hline \end{tabular} Construct the truth table for the compound pro \[ \{(\boldsymbol{p} \rightarrow \boldsymbol{q}) \wedge(\mathbf{q} \rightarrow \sim \boldsymbol{r}) \wedge \mathbf{r}\} \rightarrow(\sim \boldsymbol{p}) \] \begin{tabular}{|l|l|} \hline Q.no 2 (3 marks) & If the function \( f, g \) defined by \( f(x)=7 x-12 \) and \( g(x)=-5 x+16 \). . Find the values of i) \( f \circ g(x)+g o f(x) \) ii)fog(7)+gof(-3) \\ \hline & \\ \hline \end{tabular}