brandiwingard
08.12.2021 •
Mathematics
If (x-3) is positive, which statement is TRUE ? The graph of the quadratic inequality concave downward. The discriminant is greater than zero. The solution of r is (,). x C The solution of x is (-2,3)+(3.-).
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Ответ:
First picture:
c = 90, alternate interior angles
5. c = 65, alternate interior angles
Second picture:
c = 100, alternate interior angles
7. x = 49, corresponding angles
y = 49, alternate interior angles