Vertical lines have undefined slope. They are not y=mx+b equations, but simply x= equations.
This line passes through the point (-1,12) has an x-value of -1. Therefore the equation of the line is simply x=-1
Answer:
C. 11
Work:
y=number of misses
x=number of scores
Points: 2x-0.5y=2(7)-0.5(6)=14-3=11
Hope this helps; please vote brainliest.
What you have to do is divide 35 by 5 to find one fith. You can see that one fith of the class is 7 so 14 pupils in the class is boys.
