Question

Using pseudo code, Natural language and flow chart design an algorithm for quadratic formula
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Answer 1

Answer:

sol 1,2 = (-b +- sqrt(b^2 -4ac))/2a

And rest is as in the image attached. I have added a flow chart.

Explanation:

Please check the attachment.

Answer 2

Pseudocodes, flowcharts, natural language are used as a prototype of an actual program.

The pseudocode of a quadratic formula is as follows:

Input a, b, c

d = b * b - 4 * a  c

If d < = 0:

  print "Complex Roots"

Else:

  x1 = (-b + sqrt(d))/(2a)

  x2 = (-b - sqrt(d))/(2a)

  print x1, x2

See attachment for the flowchart o a quadratic formula.

The flowchart follows the same model as the pseudocode

Read more about pseudocodes and flowcharts at:

https://brainly.com/question/15982087