Because change in y for the rise is if it goes up or down and change in x for the run to see if it goes left or right
Answer:
11.875
Step-by-step explanation:
we have given an expression
.
we have given the value of x,y and m .
.
we need to find the value of expression mx-y.
we need to plug the respective values and solve.
.
7 is the value of expression mx-y.
The answer for ure question is x<-1/2
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The answer is A) reflection over x-axis