U=9i-9j and v=-8i 4j find u-v

u - v = 17i  -13j

Step-by-step explanation:

Rewrite u=9i-9j and v=-8i 4j  vertically:

u=9i-9j

v=-8i + 4j

We want to subtract the second equation from the first:

u=9i-9j

v=-8i + 4j

u - v = 17i  -13j

Note:  I assumed that a " + " sign precedes 4j in the second equation.

based on context clues you gave i'm assuming the answer would be c.

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation: