For the given probability density function, over the stated interval, find the requested value.f(x) =  ? , over the interval [1.5,9.2]. Find E(x).

A.
B. 7.7
C.
D.


Answer: C

Mathematics

You might also like to view...

Solve the problem.Identify the incorrect statements about limits.I. The number L is the limit of f(x) as x approaches x0 if f(x) gets closer to L as x approaches x0.II. The number L is the limit of f(x) as x approaches x0 if, for any ? > 0, there corresponds a ? > 0 such that  < ? whenever 0 <  < ?.III. The number L is the limit of f(x) as x approaches x0 if, given any ? > 0, there exists a value of x for which  < ?.

A. I and III B. II and III C. I and II D. I, II, and III

Mathematics

Find a formula for the inverse of the function described below.A size-6 dress in Country C is size 44 in Country D. A function that converts dress sizes in Country C to those in Country D is 

A. f-1(x) =  + 16
B. f-1(x) = 
C. f-1(x) =  - 16
D. f-1(x) = x - 16

Mathematics

Use absolute value to determine which of the pair of financial quantities is larger.A co-worker owes you: $380Gym membership dues: -$330

A. $380 B. -$330

Mathematics

Use the formula .Given , and

src="https://sciemce.com/media/3/ppg__cognero__Section_6.9_Reciprocal_Formulas_Using_a_Calculator___media__3ef1a19b-0512-4336-9318-ca80e3ff0b92.GIF" style="vertical-align:-5px;" varid="variable_id_field" variablename="impvar_22f667b219d4460c9b1953723" class="wirisformula" /> Find R. 

A.
B.
C.
D.
E.

Mathematics