For small changes in temperature, the formula for the expansion of a metal rod under a change in temperature is g-L=aL(t-T), where g is the length of the object at temperature t, and L is the length at temperature T, and a is a constant which depends on the type of metal
a) express g as the linear function of t. find the slope and vertical intercept in terms of L, T, a

Quadrilateral ghjk has vertices g(2, 3), h(8, 2), j(6, 8), and k(3, 6). it is transformed according to the rule t(–4, –5). what are the coordinates of g”? (–7, 3) (–2, 2) (–1, –7) (2, –2)

Cameron indoor stadium at duke university is one of the most revered sites in all of college basketball, as well as in all of sports period. duke’s men’s and women’s basketball programs have attained quite a few wins in the building over the last seventy years. cameron indoor stadium is capable of seating 9,460 people. for each game, the amount of money that the duke blue devils’ athletic program brings in as revenue is a function of the number of people in attendance. if each ticket costs $45.50, find the domain and range of this function.

The difference of three and the reciprocal of a number is equal to the quotient of 20 and the number. find the number.