C= a/(a+1 c= a/(a+12) ∙ a c = child’s dosage in milligrams a = age of the child a = adult dosage in milligrams what information are you given? what information must be found?

Roger and natalie travel in similar cars. roger's car drives the two miles to school in 7.5 minutes. natalie drives the same distance in the opposite direction but in only 6.5 minutes. what is true of their velocities?

Factor. 8x2y2 – 4x2y – 12xy 4(8x2y2 – x – 12xy) 4(2xy – 4x2y – 12xy) 4x2y2(2xy – xy –3) 4xy(2xy – x – 3)

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.