using the numerical technique, approximate the limit below:

16. Using the numerical technique, approximate the limit below: lim x2-16 x - - 4 Test these four values and then state your conclusion: x = -4.1, -4.01, -3.9, -3.99 x + 4 17. Using the numerical technique, approximate the limit below: lim X x-0 Vx+1-1 Test these four values and then state your conclusion: x = -0.1, -0.01, 0.1, 0.01