The amount of money collected by a toll booth is represented by the function A(m) = $2.50m where m stands for the number of minutes after midnight. What would be an appropriate domain for this function?

Question

anonymous · Answer

multiplication

anonymous · Answer

it means a domain for a function.. not multiplication .

shreenithaa · Answer

For Domain, you just need to watch out for Square Roots and/or Fractions! 1) a POLYNOMIAL (no square roots or fractions), i.e. f(x) = x^2 + 3x + 1, domain is "all real numbers." 2) a FRACTION (w/ no square root), i.e. f(x) = (2x+1)/(x^2+5x+6). Set bottom "not equal" to zero.

anonymous · Answer

i dont get it

anonymous · Answer

literally its like foreign to me

javalos01 · Answer

hey