If f(x) = 3x2 1 and g(x) = 1 – x, what is the value of (f – g)(2)?

Kuhl found that babys brains are most open to learning the consonants in their native language at what age? and vowels at what age?

How did different parts of the united states feel about slavery

Which of the following ideas did greek philosopher democritus contribute to the atomic theory? a. each object is made up of one atom, which varies in size from very small to very large. b. matter is composed of only one kind of particle, which can be easily destroyed. c. every element has a specific type of atom, which remains the same size in all forms of matter. d. all matter is composed of small particles, which combine to make larger objects.