This question is hard but doable. two sides of a (non-degenerate) triangle are 11 and 17. how many possible lengths are there for the third side, if it is a positive integer?

Can someone me out here number 4 plz

What are the domain and range of the function f(x)=2^x+1

Suppose that the price p, in dollars, and the number of sales, x, of a certain item follow the equation 4 p plus 4 x plus 2 pxequals56. suppose also that p and x are both functions of time, measured in days. find the rate at which x is changing when xequals2, pequals6, and startfraction dp over dt endfraction equals1.5.