Answer:
1. The answer is 89
2. 1,7,4,11,4,9,5,1
3. i have no idea sorry
Step-by-step explanation:
Answer:
For as far as I know -6=a-4+b
Step-by-step explanation:
The (-4,-6) are coordinates like (X,Y) now the formula your using is y= ax+b. So the only thing you have to do is fill X and y in from the coordinates into the formula.
4/5 ,8/10, 16/20,
You multiply both numbers with the same number.
For ex. 4×2=8 5×2=10 so we have 8/10
F^1(x)=2x-16 To find the interverse interchange the variable and solve for y
