I don't think anyone can solve this without seeing the table mentioned in the question :)
Photomath i use it for my math all the time it gives you the option for how you wanna solve it and shows you how to solve it
Answer:
scale factor is: 2.25
Step-by-step explanation:
the horizontal tangent line mean y'=0
8 - 2x = 0
x = 4
Answer:
x = -7
Step-by-step explanation:
-2x - 10 = 4
-2x = 14 | Add 10 to both sides
x = -7 | Divide both sides by -2
