x4 + 5x3 + 20x + 16 da 14. x(x² + 4)?

Q: 4x4 -x3 +16x? Q4// S- x2 -4

A: Given ∫ 4x4 - x3 + 16x2x2 - 4 dx — 11 Can be written as∫ 4x4x2 - 4 dx - ∫ x3x2 - 4 dx + ∫ 16 x2x2 -…

Q: 2r - y = 16 2r + 10y = -6

A: Given system of equations is 2x-y = 16                                    ....(1)2x+10y = -6…

Q: Find the value of 3(2x+3+y)-14 when x=-2 and y=9.

A:

Q: D² + 6D + 8)y = 12xe-4*

A:

Q: D x² – 8x + 8 = -7

A:

Q: (d) x²-4x+4≤0

A:

Q: y = 4x^2 - 7x + 19, what is the value of x when y = 200?

A:

Q: C x2 + 15x + 30 = -6 %3D

A: topic- quadratic equations

Q: 2. Find the perimeter. 3x +2x-4 4x -16 2 The

A:

Q: 2 b. y = x - 8x + 7

A:

Q: а) х — бх — 27 b) 25х2 — 49 c) 4x2 + 20x + d) 6x² | - x - 2 -

A:

Q: 53. y = x2 - 2x – 3 I|

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: (13x – 7)° (&r – 2)° Y

A: given figure is Isosceles trapezoids. Properties of Isosceles trapezoids:- (i)  The base angles are…

Q: What is the value of x that satisfies the equation? 322x=162x+8

A: None of the given values of x satisfies the given equation.

Q: r 12 x2 - 5x +6 2. y = x² +1 -12

A: Evaluate the definite integral

Q: ö even ppo o ppo o h(x)=-x5+3x?.

A:

Q: 5x + 3y = 51 y = 10x - 8 (,  )

A:

Q: fx) = x-x, g(x) = 9-2r, and h(x) = x² + 2x-63

A: Given f(x) = x2-x, h(x) = x2+2x-63 To find the function (f-h)(x) By definition of the difference of…

Q: 24x2 y 5- Simplify:3x y24x3y2

A: The given expression to simplify is:

Q: 2) y=x' – 9x² + 24x – 18; [2, 4] -

A: let y=f(x) f(x)= x3-9x2+24x-18, [2,4] using rational roots tests: x could be :±1,±2,±3,±6,±9,±18 If…

Q: 18. y 2 + 3x-

A: The given polynomial equation is: y=-2x4+3x2 To sketch the graph, we need to find x-intercept,…

Q: 16. y=3r-4 X

A:

Q: Find the quotient. (x2 – 6x + 9) - I+4

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Q: x-5t, y3 5t-3,-0<t<o∞

A:

Q: What is mZR? X-19° 2x-59° T U mZR %3D

A:

Q: 3x2 - 8x +4 = 0                        x = ?

A: A quadratic equation of the form ax2+bx+c=0 has roots -b±b2-4ac2a.

Q: 2x + 4 F r+ 12 8.

A: Here in given straight line we have to find out value of x .

Q: (y=-4x+6 2. 2x - y = 11

A:

Q: G 24x2-76x + 15 H 36x2 +48x + 8 C C 6x2-43x- 40

A: We need to evaluate the value of the following polynomials at x=2 G  24x2-76x+15H  36x2+48x+8C…

Q: 4. x-1 x² + 5x+8 Ja da

A:

Q: Evaluate 3x+5(y+3) when x is 1 less than the quotient of y and 3, and y=18

A: Given,

Q: y = V5z – 8 a. 2/5z-8 b. 2V5z -8 c. Does Not Exist d. 5

A:

Q: y = 2x+ 11 3x-2y = - 19

A:

Q: 2x² 3x²-5x (a)y=-

A:

Q: d) y = x453x-1

A: Given query is to find the derivative.

Q: (c) 2x² – 29.x-15 (d) 7x² +39x+ 20

A:

Q: b. 23x-2 = 16% d. (V3)* = 92x+5 %3D

A:

Q: ○y-3 = cx6 + 3²

A:

Q: 2b 262-12x – 2x2 dæ 7³+b°x+3x²+36² Evaluate

A:

Q: y = 7x + 11, what is the value of y IF x = 2 ?

A:

Q: -21a b6 – 42a®b5 + 7a>b4 -7a+b5 2x3+ 7x2 + 10х + 8 х+2

A: The solution for the above question is as shown below.

Q: (D² +25)y=4x²-3e5 ; is

A:

Q: I)x²-2x-15 0,

A:

Q: sx² – 21x – 20 - +*-4)? A x + 4 B. X - 4 (x + 4)(x – 4)² (x – 4)²

A:

Q: 3. (x² + y – z³)?

A: Given,          x2+y-z32

Q: 2) (D³ - 4D² + 4D - 16) y = 6 - 24x + 12x? - 16x³

A: Given: D3-4D2+4D-16y=6-24x+12x2-16x3

Q: (2x³–1)* y = is (5-3x)*

A: NOTE: As per our guidelines, I have solved the eighth problem. If you want the answer of other,…

Q: im ->0 at + bx + c²³\2/x 3

A:

Q: Solve the system.

A:

Q: x- 3 -15 +2x 12 R) 1

A: here this is a square so all sides will be equal than x-3=-15+2x that is equal to x-2x=-15+3 -x=-12…

Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.