c++. ----------- Question 4: Prompt the user to input 3 doubles, a, b and c, which will represent the coefficients in the quadratic equation ax² +bx+c = 0. Print out the solutions (if any) of the quadratic equation. If no root exists (this happens if a == 0, or b² <4ac) print the message No real root. Sample input/ user

c++. -----------

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Question 4: Prompt the user to input 3 doubles, a, b and c, which will represent the coefficients in the quadratic equation ax² +bx+c = 0. Print out the solutions (if any) of the quadratic equation. If no root exists (this happens if a == 0, or b² <4ac) print the message No real root. Sample input/ user entries shown in red Enter a, b and с which represent the Rootl is coefficients in the quadratic equation ax^2 +bx+c = 0:1 0-8 Corresponding output 2.828427 Root2 is -2.828422 Enter a, b and с which represent the coefficients in the quadratic equation ax^2 +bx+c = 0 : 0 35 Enter a, b and с which represent the Rootl is 0.854101 coefficients in the quadratic equation ax^2 Root2 is -5.854101 +bx+c = 0 : 15-5 Your test plan may not contain any of the values used in the example, above. No real root

Expert Answer

#include #include using namespace std; int main() { double a, b, c, d, r1, r2; cout < < … View the full answer