The diagram shows a sketch of the curve y = cos xº. a) Write down the coordinates of the point P.
b) Write down the coordinates of the point Q.

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

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.

Find the greatest common factor of the followig monomials 46g^2h and 34g^6h^6