In solving an equation with a variable, an operation can be applied to side(s) of the equation.

one
either
both

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?

Aschool had an election where the candidates received votes in the ratio 1: 2: 3. if the winning candidate received 210 votes, how many total people voted in the election?

Now, martin can reasonably guess that the standard deviation for the entire population of people at the mall during the time of the survey is $1.50. what is the 95% confidence interval about the sample mean? interpret what this means in the context of the situation where 95 people were surveyed and the sample mean is $8. use the information in this resource to construct the confidence interval.