1. )In solving for the value of the unknown variable in 25% = 64, what is the best thing to do first? a. Simplify 64 Into 92 b. Divide 64 by 2 c. Express 64 as 26 d. Multiply 5x by 2
2. )Which of the following best leads to the value of the unknown in 25x = 64? a. 25* = 64 b. 25x = 26 c. 25x = 82
3.)What is the value of x in 25x = 64? d. 25x 2x b. 6 c. 8 d. 32 For numbers 4 to 5, refer to the given graph:
4.) What is the domain of the exponential function f(x) = b? a. (x|XERX 20) c. {x|x ER b. {x|x E R. x < 0) d. {x|x E R, X S 0)
5). What is the range of the exponential function f(x) = b*? a. Gyly E R c. (yly E R, y < 0) byly e R, y 20) d. yly E R, y > 0)​