If x = 5 and y= -2 then 3y^2 + 15y/x=

Nick Friesen asked Jul 19, 2023

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Nick Friesen asked Jul 19, 2023

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8 votes

$\begin{gathered} 3y^2+(15y)/(x) \\ \\ \end{gathered}$

Substitute in the equation the variables by the given values and evaluate:

$\begin{gathered} 3(-2)^2+(15(-2))/(5) \\ \\ =3(4)+(-30)/(5) \\ \\ =12-6 \\ \\ =6 \end{gathered}$ Then, the given expression is equal to 6

Palash Karia answered Jul 23, 2023

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