CORE SKILL ADVANCED If f(x) = 16x2 + bx - 5 and (-5, 315) is an ordered pair that satisfies %3D f(x), what is the value of 5b? (A) -80 (B) 80 (C) 100 (D) 215

Q: -3(4x + 3)+ 4(6x+1) = 43 %3D

A:

Q: (b) 12> 5х- 3>-7 |

A: Given :- 12≥ 5x-3>-7 To find:- Solution of given inequality

Q: 2x+10 (b) 22x+185

A:

Q: 5(x-6) - 7(x+2)=-16

A: Solve the equation 5(x – 6) – 7(x + 2) = –16 for x.5(x – 6) – 7(x + 2) = –16     5x– 30 –7x –14 =…

Q: 15dx (x - 5)(x+10) Select one: O a. 15ln(x - 5)(x+10)|+C O b. x-5 x+10 In C. x-5 x+10 d. Inx-51+In/x…

A:

Q: (d) Е(2X- 4). (е) Е(6X+ 3)2 + Var(7X — 24).

A:

Q: (L+z) = 0+ (L+z)

A: To determine what property is this.y2+7+0=y2+7

Q: 7x-7=7(x+7)

A: Calculation:Simplify 7x – 7 = 7(x + 7) as follows.7x – 7 = 7x + 49

Q: Evaluate: f(-3)

A: If we consider a vertical line through x= -3 then it intersect the graph at y=0.

Q: 2sqrt(x-1)=16

A:

Q: (b) Listed below are amounts of court fine revenue and salaries paid to the town justices. All…

A: x = Court income  y = Justice income

Q: Which of the following do not equal (4r - 6x?)? dx 12x2 + 12 (a) 12x + 12 (b) 12 (c) 12x2 + (d) 12x…

A: we have to find the options which are not equal to d4x3-6x-2dx: a  12x2+12x3b  12x5+12x3c…

Q: f(-5)=13x+71

A: We have a given function f(x)=13x+71 .and we have to find f(-5).

Q: g(9)=-2x2+x+13

A: Given: g(9)=-2x2+x+13       To determine: g(9)

Q: (x+3)4=140

A: The given equation is  (x + 3)4 = 140

Q: 4(x+3) -1=7

A:

Q: x-2.5)⁴ + ( x- 1.5)⁴ = 1 in Real Numbers

A:

Q: If A = 3x +5x - 6 and B = -2x - 6x + 7, then A- B equals

A:

Q: x(x - 2) = 9

A:

Q: (2x+70) (101-5x) %23

A: Solve for x

Q: -3(t+21)

A:

Q: x3 - 5x + 1dx?

A:

Q: L-1| 12 ] = ? (s-3)+ %3D

A:

Q: if var(2x) = 16 then var(x+1)

A:

Q: g(-1)

A: Given: g(x)=3x2-2x+72x+5. To find: g(-1).

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.