Files
mathgenerator/mathgenerator/funcs/algebra/quadratic_equation.py
2021-02-16 11:02:45 -05:00

25 lines
675 B
Python

from .__init__ import *
import math
def quadraticEquation(maxVal=100):
a = random.randint(1, maxVal)
c = random.randint(1, maxVal)
b = random.randint(
round(math.sqrt(4 * a * c)) + 1, round(math.sqrt(4 * maxVal * maxVal)))
problem = "Zeros of the Quadratic Equation {}x^2+{}x+{}=0".format(a, b, c)
D = math.sqrt(b * b - 4 * a * c)
solution = str(
[round((-b + D) / (2 * a), 2),
round((-b - D) / (2 * a), 2)])
return problem, solution
quadratic_equation = Generator(
"Quadratic Equation", 50,
"Find the zeros {x1,x2} of the quadratic equation ax^2+bx+c=0", "x1,x2",
quadraticEquation,
["maxVal=100"])