Answer:
-14
Step-by-step explanation:
If you simplify the expression you get -14
Answer:
Here is the graph I made, starting from (-3,1) to (-2,-1) it goes down 2 units and over 1 unit.
Answer: A, (y-1)^2/49-x^2/81=1
To get percent error you take actual-predicted and divide by the actual then multiply by 100 to get the percent.
65-50=15
15/60=0.25
0.25 times 100 =25%