We are given the statement that the strength, S, of a beam of width w andheight h is proportional to wh2. hence using k as the proportionality constant, the equation is S = k wh2. the exact width and height can be determined by applying optimization to the problem. optimization is taking the first derivative of an equation and equating then to zero
I don't know this but I will say C.
Answer:
Conjecture: "The product of any two odd integers is an odd integer."
Insert the y factor (2) into the equation. Once you have done that, you are left with 9(2)+6. If the y factor was not added into the equation, you wouldn't be able to solve the equation.
Answer:
Step-by-step explanation
it increases the volume of mass