Local min:(-1.25,-16),,,,,(2.5,-3)
local max:(1,4)
Input 3y+11 for x
2(3y+11)-3y=16
6y+22-3y=16
3y= -6
Divide by 3 to isolate y
y=-2
Now for x....
x=3(-2)+11
=-6+11
=5
x=5
Coordinates (5,-2)
The answer is 3ax -by + c hope this helps
Answer:
21+10.5 which would equal 31.5
Step-by-step explanation: