Given a vector with the initial point, (4,2) and the terminal point, (-3,1), find the vector in unit vector form.
A) -7i - j
B) -7i+3j
C) i+j
D) i+ 3j

Aman steps out of a plane at a height of 4,000m above the ground falls 2,000m very quickly and then opens his parachute and slowly falls the remaining 2000m to the ground what height above the ground would be the best choice for a reference point

Which term best describes the association between variables a and b

Atriangle has an area of 72 square inches. if the base of the triangle has a length of 18 inches, what is the height of the triangle? use the formula for the area of a triangle: area = (base)(height) type a numerical answer in the space provided. do not include the units or spaces in your answer.