Answer:
idont knowwwwwwwwwwwwwwwwww
Step-by-step explanation:
If we treat b sliding vector, then head of green vector coincide with tail of b vector. So,in this Senior a is acting as a resultant vector. To get this resultant vector a, the green vector must be a-b.<span />
The correct answer is A because a(in the equation) dictates slope and, if negative, think opposite
It's simple just equate the values one by one like when y is 5 put 5 in y's place and solve it like normal algebra and do the same with others