Using fixed point iteration, find the location of the second zero crossing for f(x) = x²+7x+3

a. Starting at a value of x = -8.0.calculate the slope at this point using the Taylor expansion to find m = (f(x+h)-f(x)/)h.Find where that tangent line crosses the x-axis,and use that vaule of x for your next guess

b. You can use either the successive x's or y's test,but be specific about which you chose.You may need to run some quick tests to see what are reasonable values to choose for stopping the calculation.

c. Continue to iterate until you find a reasonable solution

I was able to do this by hand,but I need to translate this to MATLAB.