Precalculus Examples

$y = x - 3$ , $y = 2 x + 1$

Step 1

Create a graph to locate the intersection of the equations. The intersection of the system of equations is the solution.

$(- 4, - 7)$

Step 2

Enter YOUR Problem

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$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$