Helping students gain understanding and self-confidence in algebra.
cruxxfay wrote:y = e^(-x) -x + 1
I am told to find the x-intercept so:
0 = e^(-x) - x +1
I have no idea what to do next
cruxxfay wrote:Well this is a calculator paper ... the answer says 'Attempt to solve this numerically' so I thought there would be a way to solve this.