If you are trying to estimate the value of X where f(x) =g (x) , you see that there are three sign changes in the f(x) -g(x) column . How many possible solutions for x are there ?

Describe the possible echelon forms of the standard matrix for a linear transformation t where t: set of real numbers is onto.

Tod does not have any cookies. david gives jeff 8 cookies. then he splits half of the cookies he has left with tod. david let’s c represent the number of cookies that he starts with. he finds the number of cookies that tod has is 1/2 the difference of c and 8. write an expression to represent the number of cookies that tod has.

Teams of 4 are competing in a 1/4 mile relay race. each runner must run the same exact distance. what is the distance each teammate runs?