Solve for y
y=-47
Assign y
y≔-47
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y=49+14\left(-7\right)+2
Calculate -7 to the power of 2 and get 49.
y=49-98+2
Multiply 14 and -7 to get -98.
y=-49+2
Subtract 98 from 49 to get -49.
y=-47
Add -49 and 2 to get -47.
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y = 3x + 4
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Matrix
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\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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