The standard normal curve shown here is a probability density curve for a continuous random variable. this means that the area underneath the enitre curve is 1. what is the area of the shaded region between the two z-scores indicated in the diagram ? z=-1.21 z=0-84
a. 0.1131
b.0.6864
c.0.6844
d.0.1151
e.0.7995

guess at question:

a vertical line intersects the graph of g(x,y) = 0 at two points. what conclusion follows about the function f(x) implicitly defined by g(x,f(x)) = 0?

the domain of f(x) cannot include the x coordinate of any such vertical line.

informally, f(x) is not a function, and

g(x,y)=0 cannot be solved for y uniquely.

the relation r = {(x,y) such that g(x,y) = 0} is a function if

for all (a,b) ∊ r and (c,d) ∊ r, a=c implies b=d.

step-by-step explanation:

how do heroes resolve conflicts in beowulf?

question 15 options:

they sue each other in court

they get a mediator

the seek counseling

they get even or take revenge

step-by-step explanation: