Determine the number of possible positive and negative real roots of the equation:
x - 4x + 5x² + 9x² + 2x 8
a 2 or 0 negative roots; 3 or 1 positive roots
b. 5, 3, or 1 negative roots;
4, 2 or 0 positive roots
c.
d.
2 or 1 neative roots; 3 or 2 positive roots
3 or 1 negative roots; 2 or 0 positive roots
The correct choices are similar and same shape.
The two triangles have congruent angles and the sides are not congruent. Congruent angles make the triangles similar, which means they have the same shape. Since they do not have the same size, they are not congruent.
Answer:
12:20:25
I thnk this is it. I'm not sure though
It is hard to see the picture.
