7. (07.01 LC) The figure below shows a triangular piece of cloth:
X
What is the length of the portion BC of the cloth? (5 points)
8 sin 35°
8 cos 350
sin 35
8
COS 35
8

Using the given information, solve for x. what is the length of ab? what is the length of rs? a) x = 2; ab = 4; rs = 8 b) x = 6; ab = 8; rs = 16 c) x = 4; ab = 6; rs = 12 d) x = 8; ab = 10; rs = 20

Correct answer only ! graph g(x) = 3x^2 - 12x - 3.

Find the discriminant of 3x2 - 10x=-2.