def m(file1,file2):

File1 = open("Fx.txt", "r")#open file1.txt

Lx = []

for val in File1.read().split():

Lx.append(float(val))#append values to lx

File1.close()#close file1

File2 = open("Fy.txt", "r")#open file2.txt

Ly = []

for val in File2.read().split():

Ly.append(float(val))#append values to ly

File2.close()

n = len(Lx)

xy = [x*y for x,y in zip(Lx,Ly)]#list whose elements are xi*yi

xy_sum = sum(xy)#sum of sy

x_sum = sum(Lx)#sum of Lx

y_sum = sum(Ly)#sum of Ly

x_squ = [x*x for x in Lx]#square of terms in Lx

x_squ_sum = sum(x_squ)#sum of squares

numerator = n*xy_sum + x_sum*y_sum

denominator = n*x_squ_sum + x_sum*x_sum

m = float(numerator)/denominator

return Lx,Ly,m

infile1 = open("Fx.txt", 'w')

infile1.write('-19 -42 3 5 22 -7')#incomplete line in the image.

infile1.close()

infile1 = open("Fy.txt", 'w')

infile1.write("24 13 45 17 18 37")#incomplete line in the image

infile1.close()

result = m("Fx.txt", "Fy.txt")

print("Lx = ", result[0])

print("Ly = ", result[1])

print("m = ", result[2])

Refer to image

Design questions answers please

Assume 10 summations for question one

..11 ROGERS 11:42 AM jhub.cas.mcmaster.ca major2_v2 Menu Not Trusted Python 3 Markdown Validate Design Questions (4 Points) 1. How many different summations are there in Equation 1? How will you calculate each of these summations? 2. what is the difference between read0 and 3. What do you need to do differently in order to 4. What must you do, after you have opened a readlines0? open a file for writing instead of reading? file and processed its contents? Enter your answers into the Markdown cell below Your Answer Here (Do NOT DELETE L pr> or )