Answer:
Step-by-step explanation:
h^2=x^2+y^2 which just means the the hypotenuse of a right triangle squared is equal to the sum of its squared sides.

h=
This is the answer for your question above
Answer:
30 >or equal 14 + x
x is what is left
x has to be < or equal to 16
Step-by-step explanation:
The maximum point will be the point which gives the largest f(x,y) value. The "y" is subtracted and being multiplied by 2 so very small y-value, large x is point (5,0).
2x≤4
I'm not sure how else to help you in this situation, without you providing me with more information. If you want the solution for x, you would just divide both sides by the coefficient of the variable, or 2, resulting in the inequality:
x ≤ 2
Hope this helps! Comment if you need to add info or have any more questions about this problem.