In an experimental design, the variable for which the researcher tries to elicit a change is called the

a) random variable

b) independent variable

c) response variable

d) lurking variable

e) explanatory variable

Aye asap pls ! markin da brainiest too ! btw da step choices are all add, distribute, divide, n subtract

Using inductive reasoning, what is the next two numbers in this set? 1,-7,13,-19 i got the numbers 14,-26 is that right?

Is there a direction u in which the rate of change of f(x,y)equals=x squared minus 3 xy plus 4 y squaredx2−3xy+4y2 at p(1,2) equals 14? give reasons for your answer. choose the correct answer below. a. no. the given rate of change is smaller than the minimum rate of change. b. no. the given rate of change is larger than the maximum rate of change. c. yes. the given rate of change is larger than the minimum rate of change and smaller than the maximum rate of change.