What is the difference? Х
x2 + 3x+2 (x+2)(x+1).
(+2
X-1
6x+4
-1
4x+2
O
1
X+2
x2
X-1
x² + 3x+2

Find the midpoint m of z1=(8+5i) and z2=(12+3i)

Me. i can't figure out this question. give an explanation too. .

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )