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Do I need to know discrete math for data science?
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Do I need to know calculus for data science?
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Do I need to know statistics for data science?
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Do I need to know Functions, Variables, Equations, and Graphs for data science?
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Determine \[ D_{x}\left(\frac{x^{3}+3 x^{2}+6 x+8}{x+2}\right) \]
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Differentiate \(k(t)=\frac{(t+2)^{3}}{\sqrt{t}}\) with respect to \(t\)
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Differentiate \(g(t)=4(t+1)^{2}(t-3)\) with respect to \(t\)
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Differentiate the function \(m=\frac{3}{2} n^{4}-1\)
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Differentiate the function \(y=3 x^{5}\)
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The system of linear equations has $$ \left\{\begin{array}{l} x-2 y+z=1 \\ -2 x+4 y-2 z=-3 \\ -x+2 y-z=-2 \end{array}\right. $$
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The system of linear equations has $$ \left\{\begin{array}{l} x-2 y+z=1 \\ -2 x+4 y-2 z=-3 \\ -x+2 y-z=-2 \end{array}\right. $$The system of linear equations has $$ \left\{\begin{array}{l} x-2 y+z=1 \\ -2 x+4 y-2 z=-3 \\ -x+2 y-z=-2 \end{array}\right. $$   A) infinitely ...
by MathsGee Platinum
(103,030 points)
asked in Mathematics Jan 13
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Calculate the determinant $$ \left|\begin{array}{rrrr} 4 & 2 & 3 & 4 \\ 1 & 0 & 1 & 2 \\ 1 & -1 & 1 & 0 \\ 5 & 1 & 4 & 3 \end{array}\right| $$

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Which of the following is the coefficient matrix for the system  \begin{array}{c} x+4 y=6 \\ 4 x+2 y=z \text { ? } \\ y+5 z=-6 \end{array}
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The system \begin{equation} \left\{\begin{array}{c} x+2 y-3 z=4 \\ 3 x-y+5 z=2 \\ 4 x+y+2 z=-2 \end{array}\right. \end{equation}
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Interpret the solution of the given system of equations geometrically on the diagram:
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Interpret the solution of the given system of equations geometrically on the diagram: Interpret the solution of the given system of equations geometrically on the diagram: $$ \begin{gathered} 3 x-6 y+9 z=3 \\ 2 x-3 y+5 z=7 \\ 2 ...
by MathsGee Platinum
(103,030 points)
asked in Mathematics Jan 13
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The system of linear equations $$ \begin{gathered} x-2 y+z=1 \\ -2 x+4 y-2 z=-3 \\ -x+2 y-z=-2 \end{gathered} $$
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The system of linear equations $$ \begin{gathered} x-2 y+z=1 \\ -2 x+4 y-2 z=-3 \\ -x+2 y-z=-2 \end{gathered} $$The system of linear equations $$ \begin{gathered} x-2 y+z=1 \\ -2 x+4 y-2 z=-3 \\ -x+2 y-z=-2 \end{gathered} $$ has   A) infinitely many solut ...
by MathsGee Platinum
(103,030 points)
asked in Mathematics Jan 13
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Which of the following operations over a system of linear equations changes the solution set?
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Which of the following operations over a system of linear equations changes the solution set?Which of the following operations over a system of linear equations changes the solution set?   A) interchanging two equations B) multiplying ...
by MathsGee Platinum
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asked in Mathematics Jan 13
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Solve the system $$ \begin{gathered} 4 x_{1}+2 x_{3}=4 \\ 3 x_{1}-2 x_{4}=0 \\ 2 x_{1}+x_{2}+x_{4}=1 \end{gathered} $$
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Calculate the determinant $$ \left|\begin{array}{rrrr} -2 & 1 & -1 & 1 \\ 3 & 2 & 0 & -4 \\ -1 & 1 & 2 & -1 \\ 1 & -1 & 3 & -2 \end{array}\right| $$

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What is the process of solving separable differential equations?
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When is a differential equation separable?
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Which of the following equations are separable?
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Which of the following equations are separable?Which of the following equations are separable? a. $\dot{y}=\sin (t y)$ b. $\dot{y}=e^{t} e^{y}$ c. $y \dot{y}=t$ d. $\dot{y}=\left(t^{3}-t\right) ...
by MathsGee Platinum
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asked in Mathematics Jan 13
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What is the difference between confounding variables, independent variables and dependent variables?

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\(3 x+1 ; 2 x ; 3 x-7\) are the first three terms of an arithmetic sequence. Calculate the value of \(x\).
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