Please answer all the questions

1. Which graph correctly represents HI) = 3[%] '3 2' Find the domain and range of: g(x) = 3cos(21 + )+l A Domain: all real numbers Range: 3S_\\'53 B. Domain: all real numbers Range: 2 y S4 Ct Domain: all real numbers Range: 2n' S x S 27r Di Domain: x 2 % Range: 2 S y S 2 3. Solve 2\"\" = 162" 2 4 8 1 com? 6 Algebra 2 Q 3 Pre-Assessment Form A 4. The table below shows the value of an investment fund, Time, 1 (years) Value of Fund $l5,700 $l8,400 $21,400 $25,000 $29, l00 $34,200 $39,700 For what approximate value of! will the value ofthe fund be 5650,000',7 (Assume that the fund growth continues according to a bestt exponential model based on the data in the table.) A, l8 B. [9 C. 20 D. 21 5. An exponential growth formula is N : Nue'\" , where; N is the population at time I, N\" is the initial population, k is the growth rate, and I is the time in years