0 votes
0 answers
843
0 votes
0 answers
845
Consider the differential equation $x^2\dfrac{d^2y}{dx^2}+x\dfrac{dy}{dx}-y=0$. Which of the following is a solution to this differential equation for $x>0$?$e^x$$x^2$$1/...
0 votes
0 answers
846
0 votes
0 answers
848
0 votes
0 answers
849
0 votes
0 answers
852
Minimum of the real valued function $f(x)=(x-1)^{2/3}$ occurs at $x$ equal to$-\infty$$0$$1$$\infty$
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853
All the values of the multi-valued complex function $1^i$,where $i=\sqrt{-1}$ arepurely imaginary.real and non-negativeon the unit circle.equal in real and imaginary part...
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854
0 votes
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856
At what time between $6$ $a.m.$ and $7 \: a.m.$ will the minute hand and hour hand of a clock make an angle closest to $60^\circ$?$6:22 \: a.m.$$6:27 \: a.m.$$6:38 \: a...
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857
0 votes
0 answers
860
Match the columns:$\begin{array}{llll} & \text{Column 1} & & \text{Column 2} \\ 1. & \text{eradicate} & P. & \text{misrepresent} \\ 2. & \text{distort} & Q. & \text{soak ...
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861
0 votes
0 answers
863
0 votes
0 answers
865
In the figure shown, assume the op-amp to be ideal. Which of the alternatives gives the correct Bode plots for the transfer function $\dfrac{V_o(\omega )}{V_i(\omega )}?$...
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866
0 votes
0 answers
867
0 votes
0 answers
871
0 votes
0 answers
872
0 votes
0 answers
876
Let $X(z)=\dfrac{1}{1-z^{-3}}$ be the $Z$ – transform of a causal signal $x[n]$ Then, the values of $x $ and $x[3]$ are$0$ and $0$$0$ and $1$$1$ and $0$$1$ and $1$