3. x - 2x2 3

Q: 20) y= -2x + 1

A: solution,          y=-2x+1

Q: 1. 5y2 9х 3 10y

A: As per bartleby guideline for the multiple question first question has to be solve if not specified…

Q: 19 10y" + 6y + y = 0

A:

Q: Маax Z-3X,+2X,

A: We will solve this question by graphical method.

Q: 4) y=-4 6-5-4-3-2 -1 $6 x

A: We have to draw the graph of y=-4

Q: S 2x - 5y 4 6x - 4y 3.

A:

Q: 5+4(x-1)=2x-9

A:

Q: (a) Differentiate: (i) 7x2 + 14 (ii) e*(4x² + 3)

A: Since you have posted a multiple question according to guildlines I will solve first question(Q.a)…

Q: 3,- 15," + 25x_13x° 24x X - 3

A: Given:=3x5-15x4+25x3-13x2-24xx-3Divison rule:qx+rxdx

Q: 3{2x-2[x-5(x+4)]}

A: We have to start from inside we first distribute -5.

Q: b) 3x(x-リを(x+2置6x-度(税)

A:

Q: 5. V3cotx + 2 = 3

A: Explanation of the answer is as follows

Q: 8+ 7x - x? 3) x* - 16x + 64 3x - 12x + 9 4) 6x - 14x - 12x

A:

Q: 2 ( - 4)3 -dr - 8VT - 4+C (x – 4)/2

A:

Q: 2/5 + 2/x = 3/x  -4

A: Given equation is

Q: 4. (2x² – y² – z)²

A: Use the expansion formula: (a+b+c)2=a2+b2+c2+2ab+2bc+2ca

Q: 15) y"-y-4x'+6x²

A: The given differential equation is: y'''-y'=4x3+6x2

Q: 8(xtz)-6=3 x-4)+ 33(x-4\+ 22 = 3

A:

Q: 3 3) 4 x-= 5x - 22

A:

Q: 9. dr (2-r)Vr2-4x +3

A: ∫6(2-x)(x2-4x+3)dxApply linearity=-6∫1(x-2)(x2-4x+3)dxSubstitute…

Q: S (3×キ12x-15) 2dx (の)

A: We are authorized to solve only 1 question, please repost remaining questions Indefinite Integration

Q: 9. 5x(5x + 4) 10. 3(x- 2)(r+ 2)

A: In this question we have to solve the following operation. Note: As per our policy we are suppose to…

Q: .       21x-4-7(5x-6)=8x-4(5x-7)

A:

Q: 4. (3x-1)m (2x-5)m (7x+5)m

A:

Q: -2/4x + 4 + 23 = 3

A:

Q: 10 x -7.4

A: Given expression is (-10) multiply by(-7.4)=74.0

Q: 19. 2x³y = y(y² + 3x²).

A:

Q: 4 (x- 2) > 3-5

A: Consider the inequality  6.           4-(x-2)>3-5

Q: 12. ZKLJ (10x - 38)° E (2x + 74)

A: We are asked to find the angle of the kite.

Q: 4-7=-315x²-/4x+-2

A:

Q: 25=2x-3

A: solving for x 25=2x-3

Q: 31. y = 3x4 + 8x³ – 6x² – 24x %3D

A: Given: Graph of the function:

Q: 13. mzS and m2U R. (4x+9) (5x-11) T.

A:

Q: -6 6 (2x - 6)° v3) = 1 xp.

A:

Q: 2(9x-4)^3/4-6=10

A:

Q: 9X -14 X -5 X-5

A: 9x-14x-5=x2x-5

Q: 8. 4 > x - 3(x + 2)

A: See the details solution in below

Q: 3/4 (x - 5) = 2/3 (3x - 4)

A:

Q: 2x 4. Simply: 1 Зх — 4 - 32 X - Зх — 4 -

A: we have to simplify the following

Q: (32-a+9).x (a = 3,x= 6) %3D

A:

Q: 6/5x - 5/x-2

A: Given:

Q: 2. S x²-6x-4 xp x+2

A: Given: I=∫x3-6x-4x+2dx As we know that; The Power rule: ∫xndx=xn+1n+1+C And ∫a·fxdx=a·∫fxdx

Q: 22. =2x²-3x+1 at (-1, 6)

A: Topic = Derivative As per guidelines , At a time only one question can be answered. please repost…

Q: 12 y 3= .2 +5x+6 4- 2. 1. 2 4 3.

A:

Q: 2. 8) 3y .4x y 33

A:

Q: -4(x-5)-30=-10

A: We have to find the value of x from given equation.

Q: 16x2y5 + 250 x2y2

A: Solution: 16x2y5 + 250 x2y2

Q: -4 8o. & Sa -2 8x2=3

A:

Q: S (2x-4x-D²

A:

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.