Which function is graphed below? f(x) = cos(x)
f(x) = -cos(x)
f(x) = sin(x)
f(x) = -sin(x)

With: label the vertices and all the elements needed. find x

Brent needs to paint a logo made using two right triangles. the dimensions of the logo are shown below. what is the difference between the area of the large triangle and the area of the small triangle? (1 point) select one: a. 4.5 cm2 b. 8.5 cm2 c. 16.5 cm2 d. 33.0 cm2

Plzzz answer both questions and i will give you 100 points