A TV has a length of 68 inches and a height of 51 inches. When TV's are advertised the size listed is the
diagonal length. What would be the advertised size of
this TV?

Which equation and solution can be used to solve this problem? thirteen less than a number is sixteen. 13-n=16: add 13 to both sides. the answer is 29. n+13=16: subtract 13 from both sides. the answer is 3. n+16=13 subtract 13 from both sides. the answer is 3. n-13=16: add 13 to both sides. the answer is 29.

With: label the vertices and all the elements needed. find x

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