What is the range of the function

a. {-8,-3,5,6,7,8,10,12}
b. {-3,7,8,12}
c. {6,8,10,12}
d. {-8,-3,5,7}

Identify the type of observational study described. a statistical analyst obtains data about ankle injuries by examining a hospital's records from the past 3 years. cross-sectional retrospective prospective

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4

Which expression is equivalent to (4 +6i)^2? ? -20 + 48i 8 + 12i 16 - 36i 20 + 48i