If f(x) = 3x + 2 and g(x) = x2 + 1, which expression is equivalent to f(g(
(3x + 2)(x2 + 1)
3(x2 + 1) + 2
(3x + 2)2 + 1
3x2 +1 + 2

What is the equation and solution for the sentence? the sum of a number and thirty-one is one hundred thirteen. write the equation as n-31=113 and subtract 31 from both sides. the answer is 82. write the equation as n+31=113 and subtract 31 from both sides. the answer is 82. write the equation as n+31=113 and add 31 to both sides. the answer is 144. write the equation as n-31=113 and add 31 to both sides. the answer is 144.

In what organelle does photosynthesis take place?

Hormones perform important functions within the reproductive system. during puberty, a number of changes occur in the body. which hormone is responsible for the development of these characteristics in the female? estrogen progestin progesterone testosterone