The triangle below is equilateral. Find the length of side X in simplest radical form with a rational denominator

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?

David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.