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Question: How can I make a map to solve equation knowing all coefficients of the equations in a list?

Question:How can I make a map to solve equation knowing all coefficients of the equations in a list?

Laurenso 25 Maple
map
November 13 2023
1

I make a function 
myf := (a, b, c) -> [a*x^2 + b*x + c = 0, solve(a*x^2 + b*x + c = 0, {x})];

I tried 

myf(1, 2, -3);

and get

[x^2 + 2*x - 3 = 0, {x = 1}, {x = -3}]

With list mylist := [[1, 2, -3], [3, 2, -1]];

How can I map myf  onto mylist?

I tried 

myf := (a, b, c) -> [a*x^2 + b*x + c = 0, solve(a*x^2 + b*x + c = 0, {x})];
mylist := [[1, 2, -3], [3, 2, -1]];
map(myf, mylist);

I can not get the result. 
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