Solve the problem.The percent increase for in-state tuition at a certain public university during the years 1991 through 1999 can be modeled by the quadratic function defined by f(x) = 0.151x2 - 2.05x + 10.9, where x = 1 represents 1991, x = 2 represents 1992, and so on.(i) Based on this model, by what percent (to the nearest tenth) did tuition increase in 1991?(ii) In what year was the minimum tuition increase? (Round down to the nearest year.) To the nearest tenth, by what percent did tuition increase that year?

A. (i) 7.4%;
(ii) 1995; 4.4%
B. (i) 18.4%;
(ii) 1998; 37%
C. (i) 10.9%;
(ii) 1996; 4%
D. (i) 9%;
(ii) 1997; 3.9%


Answer: D

Mathematics

You might also like to view...

Find the volume of the solid. Use  for ?.

A. 17 cu yd B. 99 cu yd C. 33 cu yd D. 363 cu yd

Mathematics

Multiply.37(-5.83)

A. 42.93 B. -215.71 C. 31.17 D. 42.83

Mathematics

Find the perimeter of the triangle.a scalene triangle whose sides are 21 mi, 11 mi, and 22 mi

A. 54 mi B. 43 mi C. 121 mi D. 53 mi

Mathematics

Provide an appropriate response.If $5,600 is invested at an effective rate of 2.1% for 17 years, what is the compound amount?

What will be an ideal response?

Mathematics