Question

Consider 2x<100
a. Determine an expression for the cost.
b. State the domain of this function.
c. Give the full name of this kind of function

Answer 1

Thanks in advance guys!

Answer 2

Sorry, I wasn't exactly on the question.\[C(x) = \left\{\begin{array}{r} 2x, x\le 100 \\2*100 + 1.75x, x>100\end{array}\right. \]

Answer 3

there are two cases, so you have a combination of equations for it
one casse is for the first 100 chips, the second case is for more than 100

Answer 4

and Ish is spot on, but you need to rewrite that function using p instead of x