The equation, y = 12841(1.01)x , represents the average cost of an education at a private college, after 1990. what is the average cost in 1990 (x = 0)?

a. $12,969
b. $12,841
c. $13,122
d. $13,099

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)

Which equation shows the quadratic formula used correctly to solve 5x2 + 3x -4 0 for x? cos -3+ v (3) 2-4() 2(5) 3+ |(3)² +4() 205) 3+ (3) 2-4() -3+ v (3)² +4()

9.4.34  question   to estimate the height of a stone  figure, an observer holds a small square up to her eyes and walks backward from the figure. she stops when the bottom of the figure aligns with the bottom edge of the  square, and when the top of the figure aligns with the top edge of the square. her eye level is 1.811.81 m from the ground. she is 3.703.70 m from the figure. what is the height of the figure to the nearest hundredth of a  meter?