Given the table of data, determine the function that would most appropriately model the data
f(x) 4 3
4
exponential
cubic
square root
quadratic

If t8 = 4 and t12 = −2, find the first three terms of the arithmetic sequence.

Which of the following is best modeled using a linear equation y=ax+b, where a is less than 0?

Candice uses the function f(t)=t+100−−−−−−√ to model the number of students in her after-school program. the variable t represents days and f(t) represents the number of students. how many days does it take for there to be 15 students in her program? a. 225 days b. 125 days c. 325 days d. 115 days