Using a Calculator to Solve an Equation
Calculator Function: Finding an Intersection of Two Curves To find the coordinates of the intersection(s) of two curves: Press 2 nd and TRACE (CALC) Select 5:interesect When each direction is satisfied, hit ENTER
Calculator & Solving Equations Method 1: Enter – Calculator Function – CALC: intersect Intersection x-coordinates! OR Left Side Right Side You are trying to solve for x, so we can ignore the y- values. There are two intersections, so there are two solutions.