State the domain and range for the following relation.
{(-4,4), (1, 2), (0, 3), (3, 2)}

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.

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?

Awavelength of 610 nm was found to be the most intense wavelength emitted by copper. answer the following questions about this wavelength of light. a) what is this wavelength in cm? b) what is the frequency that corresponds to this wavelength? c) what is the energy of light of this wavelength? d) what is the wavenumber corresponding to this wavelength?