Vectors A and B lie in the x-y plane. We can deduce that A = B if:Group of answer choicesAx + Ay = Bx + ByAx = Bx and Ay = ByAx2 + Ay2 = Bx2 + By2Ax = Ay and Bx = ByAy /Ax = By /Bx

If you have two vectors A and B, and A · B = 0, what can you conclude about the vectors?Group of answer choicesThey are perpendicular to each otherThey have the same magnitudeThey are parallel to each other.They have the same direction

The cross product of two vectors A and B is another vectorGroup of answer choicesTrueFalse

If the dot product of two vectors A and B is negative, what does this indicate?Group of answer choicesThe vectors have opposite directionsThe vectors have zero magnitudeThe vectors are perpendicularThe vectors have the same direction

If vector B is added to vector A, under what condition does the resultant vector A  B havemagnitude A  B ? Under what conditions is the resultant vector equal to zero

If B = {x,y}. Find B x B