Pretty sure its 0.2917, not sure tho,
The probability will be :
C(12,2) / C(40,2) = 11/130, which is around 8.46%
Answer:
The zeros of a quadratic function are the solutions of the related quadratic equation. If the graph of a quadratic function crosses the x-axis, there will be two real number solutions. If the graph of a quadratic function just touches the x-axis, there will be one unique real number, or double root, solution. If the graph of a quadratic function does not cross the x-axis, there will be no real number solution.
Step-by-step explanation:
Did the question.
The answer to your question is .........
Don't understand this either
