A continuous random variable X that can assume values between xequals=11 and xequals=88 has a density function given by f(x)equals=StartFraction 2 (1 plus x )Over 77 EndFraction 2(1+x) 77. Find (a) P(Xless than<77); (b) P(55less than or equals≤Xless than<77).

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

step-by-step explanation:

given   that triangle lno is congruent to triangle lnm.

we have to fill up the blanks in the given question.

according to above order of congruency   kept in mind we can say that

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

ln ≅ ln due to common in both.

hence, by sas congruency,

the side angle side rule   states that if two sides and the included angle of one triangle are congruent to another triangle, then these two triangles are congruent.

-4, -2, 1, 4

step-by-step explanation:

domain = x values

range = y values

ok so what's the question?

step-by-step explanation: