The MAD for a data set is 6. The MAD for a second data set is 20. Explain
what this means.

Consider the following equation. 1/2x^3+x-7=-3sqrtx-1 approximate the solution to the equation using three iterations of successive approximation. use the graph below as a starting point. a. b. c. d.

Given sin∅ = 1/3 and 0 < ∅ < π/2 ; find tan2∅ a. (4√2)/9 b. 9/7 c. (4√2)/7 d.7/9

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122