Fill in the blank in the sentence below with the correct term.
a is a comparison of two quantities by division.

If sin(x) = 0 and cos(x) = 1, what is tan(x)?

Which statement best describes how to determine whether f(x) = x squared- x +8 is an even function ?

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle?