n= 10, Σν-24, Σx-0, Σχ260, Σxχy-87, - 4

Q: Examfle/ at (Y). 4. ズ=or2 80

A: The probability mass function for Poisson P(X=x)=λxe-λx!            x=0,1,...0…

Q: y=(2e+1) (x+2)* y= ?

A:

Q: x-6/2=5-x+2/3

A: Given expression is,

Q: U-5/7=62/3

A: Solve the equation for U as follows.

Q: Evaluate lim x - 4 3 O O 3 1. 4 3 2 3 (2x + 1)² 3x² + 8x - 3

A:

Q: X+4/3 < 3 or 2x-10/-2<0

A:

Q: (x- y)(x* + xy + y°)

A:

Q: 3x+5y<7 Select all that apply: (−1,2) (−3,5) (3,−4) (−2,4)

A:

Q: 1 - 3/2x + 3 &gt; x/2 + 3/2

A:

Q: 5s C-₁ C-¹ {√5² + 25 + 17 17}

A:

Q: y+4<11

A:

Q: 20/x-4 + 20/4-x

A: The expression is given by

Q: Find (-8, 6)· (5, 1).

A:

Q: Simplify the expression using appropriate identities (2x-y)(2x+y)(4x^2+y^2)

A: Given expression, 2x-y2x+y4x2+y2

Q: x+1 1. 20 x-3 x-2 2. <0 3. x*-4x x-1

A:

Q: x3-y3 by replacing x with -0.4 and y with -0.2.

A:

Q: lim 19th 3. 1/-

A:

Q: Find x.. * 68 G. (*x-5) H.

A: When all vertex of a quadrilateral lies on the circle it is said to be cyclic quadrilateral. In a…

Q: x/x+3=5/2x+6 + 1/x-2

A: We have

Q: 3 2- 2-X

A: I have provided solution in step2.

Q: 5/x-3 + 2/x-4 > 0

A:

Q: 7x+5y>−1 −1,1) (5,−10) (9,8) (6,−7) (10,10)

A: The point is valid if it satisfies the given inequality. The given inequality is -7x+5y&gt;-1. The…

Q: 3x^2+y^2=28 3(x-1)^2+y^2=19

A:

Q: T -2 0 T 2 (5.0)

A: Given query is to find the interval where function is positive and negative.

Q: 63/x (if x=6)

A:

Q: Does 2f(-3) mean 2*f(-3) or f(-3)*f(-3)?

A: Given : 2f(-3)

Q: 5-29-3y=1-x

A:

Q: 2x<8 and 2x-1<5

A: Given that 2x&lt;8 and 2x-1&lt;5

Q: 5X - 3<7-3Х

A: Given inequality is  5X-3≤7-3X

Q: so the answer is x^3 =8 because x=2 there 2^3=8

A: One example of an equation that satisfies all the given conditions is:   e^x - e^3 = 0   In this…

Q: 8/(x+1) - 3/2 = 4/(3x+3) What is x?

A:

Q: d(0" – tan@) do

A: