Do not show work, Just give answer. Finish quick please:

9. Multiplying a vector by a scalar results in: a. a scalar c. a collinear vector b. a perpendicular vector (1. a parallel scalar 10. Which is a true statement? a. R2 is referred to as the real number line, so for each of the x-coordinates for any point on the line is a real number or {x, where x is a real number} b. R2 is referred to as the xy-plane, so for each of the x- and y-coordinates for any point on the plane are real numbers or {(x, y) where x and y are real numbers} 0. R2 is referred to as three space, so for each of the x-, y-, and z-coordinates for any point in space are real numbers or {(x, y, z) where x, y and z are real numbers} (1. none of the above 1 1. ME" + E) = k3 + k3 conveys which property of vectors? a. commutative property of addition 0. distributive property of addition b. associative property of addition (1. none of the above 12. f = ?+ 2}. and J7 = 2 3.. Determine $74-37. a. 3?+2}' c. 1E'+2}' 13- 3. + 4}" d- E