T chart
substitute various x values, and find the corresponding f(x) or y value
draw it all up in a t-chart, then plot each corresponding coordinate point.
complete the trend if you see one
4;81
You subtract 5 from 9 to get 4; 5(9)= 45 9(4)=36 45+39=81
Answer:
60 degrees
Step-by-step explanation:
Using the 172 degrees and calculating it's distance from the angle, i conclude that it's 60
Answer:
I believe that the answer is 153 units^2.
9*10=90
And then 9*7=63, since there are two of the same triangle, we don't have to divide by 2.
So, 90+63=153.
I hope this helps!
The mid point of the segment would be (-4,2)
