If P(A) = a and P(B) = b, then show that P(A/B) > (a + b - 1)/b.

Q: What are the P(x) and Q(x) of y' =y-xy³e2Xrespectively?

A: Given the differential equation is: Since

Q: {X> 3} fX | {X> 3} (

A: X ∼ exp (λ) PX>xX>3=PX>xX>3   ; X>30                         ; otherwise

Q: if y3-3ax2+x3=0,then prove that y2+ 2a2x2y-5=0

A: Let dy/dx= y1 and d2/dx2=y2 And We will use the product rule of differentiation.

Q: Then P(X > -2) is:

A: Here use givens probability distribution table for answer the question

Q: If y = 5(1 - e-2x), compute y and show that y = 10 - 2y.

A: To compute y'

Q: How to get (t) when: h= -0.00439t^4+0.04293t^3-0.17316t^2-0.2711t+59471 And h=0

A: Putting h=0 in the given equation. -0.00439t4+0.04293t3-0.17316t2-0.2711t+59471=0 Let…

Q: Find f'( S(4) =

A: Given that, For the function h(x), h4=-12  and  h'4=-7 And, fx=hxx

Q: art of z- 2z, if z = a+ib ?

A:

Q: The average pollen count in a certain city on day x of the pollen season is P(x) = 6x − 0.2x2 (for…

A:

Q: If f'lx)=4x³+ 3x²+1 and fe)=S, what is feoi)?

A: Given,            f'x=4x3+3x2+1 and f1=5To find : f-1

Q: ZA is complementary to ZB and ZB is 8. Suppose

A: If two angles are complementary then they makes to 90°. If two angles are supplementary then they…

Q: evaluate nCx px qn-x  for n=5 x=2 p= 1/2

A: Given: n=5 , x=2 , p= 1/2 We need to find, nCx  px  qn- x We know that, nCx= n!/[(n-x)!(r)!] q= 1-p

Q: Maximize B=6xy^2​, where x and y are positive numbers such that x+y^2=4.

A:

Q: Find f(x) iff, (p) Hence deduce F .

A:

Q: if y3 -3ax2 +x3 =0,then prove that y2 + 2a2 x2 y -5=0

A: Our objective is to prove y2 + 2a2 x2 y -5=0 if  y3 -3ax2 +x3 =0. But note that when a=0 and x, y=3,…

Q: Compute 5f – 7g, given that f(r) - and g(z) - e. -1) "(z-1) Se

A:

Q: Q2) If f(x) = (x), and g(x) = (2 – x) find (gof)(x) and the domain of (gof)(x).

A:

Q: Express y as a fiunetion af k if y - 2r+5, 1- V3t -1, and t- 3k - 5.

A:

Q: Sam and Michael are running a race. They start at the same time, and the race between these…

A: Sam and Michael are running a race. They start at the same time, and the race between these…

Q: Describe the long run behavíor of f(r) = r° – 3r° – 2rª + 5 %3D - -

A: The long-run behaviour of a function is the behaviour of the function at its endpoints of the…

Q: Sketch the graph of f.

A: To graph: The function fx=-2x,    x<-1x2,       -1≤x<1-2        x≥1. Graph: The function fx…

Q: What is tle sum of P(x) and Q(x) if P(x) = 4x² + 6x – 9 and Q(x) = -7x² - 12x + 8? %3D 1. -3x2 - 18x

A: GIVENP(x) =4x2 +6x-9Q(x)= -7x2-12x+8

Q: v at a = -11 since,

A: We have to choose the correct option according to the given condition

Q: if y3 -3ax2 +x3 =0,then prove that y2 + 2a2 x2 y-5=0

A:

Q: Compute P2.

A: As per bartleby expert policy only one individual question is to be answered. Kindly repost second…

Q: Suppose that X is a (A -e100, p 3e-100)-BCP. What is P(X(1)X (2)X(3) = 4)?

A: Answer is 4.

Q: The average pollen count in a certain city on day x of the pollen season is  P(x) = 4x − 0.2x2 for…

A: The average pollen count in a certain city on day x of the pollen season is P(x)=4x-0.2x2…

Q: What is the sum of P(x) and Q(x) if P(x) = 4x2 + 6x - 9 and Q(x) = -7x- 12x +8? %3D 1. -3x2 - 18x -…

A: Given P(x) = 4x2 + 6x – 9 d(x) = -7x2 – 12x +8

Q: If y3-3ax2+x3=0,then prove that y2+2a2x2y-5=0

A: Solution of this question is

Q: a2 z a2z If z = In(x² + y²), find + 2 Əx2 ду?

A: The given function is z=ln(x2+y2).

Q: 4. Given that X-Po(3), evaluate: a PX = 3) b. PCX S 2) e. P(X > 4)

A: Poisson distribution is a discrete probability distribution. Poisson distribution describes the…

Q: B (m,n) =. x"-1 (1-x)n-1dx صوابه

A: TRUE

Q: Z4×Z6 has an element of order 24. true or false ?

A:

Q: Gives a farme of v2 to within 10-3 Gives a farme of v5 to within 10-2

A:

Q: In this section, we showed that the rule d/dx1xn2 = nxn - 1is valid for what values of n?

A: given that ddxxn=nxn-1

Q: Suppose that X is a (A = e-100, p = 3e-100)-BCP. %3D What is P(X(1)X (2)X(3) = 4)?

A: Correct answer is 4.

Q: Compute A−2 two different ways and show that the results are equal.

A:

Q: Evaluate A (z 2") by parts.

A: Solution:

Q: If f1x2 = 2x3 + Ax2 + 4x - 5 and f122 = 5, what is thevalue of A?

A: The given function is: f(x)=2x3+Ax2+4x-5

Q: The total number of passengers riding a certain city bus during the morning shift is 900. If the…

A: Let x be the number of children and y be the number of adults. Given that, the total number of…

Q: (In 2x)' In V k.

A:

Q: |0, elsewhere Find the expected value of f(x) =x² – 5x + 3

A:

Q: 2. Evaluate f'(5) for y = v2x² – 1 hor Ju OIT

A:

Q: 4. Show that V2 ¢ Q(v3) and Q(V2, v3) = Q(/2+v3). Hence find the mmp of V2+ V3 over Q.

A: We know that ,  ℚ2 = a + b2  / a , b ∈ ℚ ℚ3 = a + b3  / a , b ∈ ℚ  We need to prove that , 2 ∉ ℚ3 On…

Q: d) Show that whether 0 = Y is sufficient or not. max

A: Given function is: f(y)=1θ,      0≤y≤θ0,         elsewhere

Q: Qf Ify 3xel, Then at x 0 is 3.

A:

Q: If u = x1x2 + x2X3 + X3X1, then find the relative percentage error in the computation of u at x1 =…

A: In the given question we have to calculate the relative percantage error in computation of u where…

Q: Determine coefficients a and b such that p(x) = ax² + bx + 7 satisfies p(4) = -1 and p(4) = -6. a =…

A: