Math-42 Sections 01, 02, 05 Homework #10 Due: Week of 4/20 Reading Section 4.1 Problems 1. Prove: Va, b, c E Z: alb and blc + ac 2. Give an example with a = 7 and b, c + 7.

Q: lim, 2+ f(x) = →2+ lim 2- f(x) =

A: Given query is to find indicated limit.

Q: 3.5(0.3x-1.5y)-4(0.2x-1.2y)

A: According to question,Given expression,3.50.3x - 1.5y-40.2x-1.2y

Q: 05- 2, Si

A: Given problem:- sincos-112 We have to find the value of the given expression.

Q: (a-5)

A:

Q: (a-5)

A: Solve the (a-5)6

Q: -2d+1=9

A:

Q: 4r> 16 -10

A: A mathematical statement, which states that two expressions are not equal is called an inequation…

Q: answer question 2

A: As per the question we are given the following recurrence relation : T(n) = 6T(n/2) + n  ,  T(1) = 1…

Q: -1 = tanO/2

A: over

Q: Cell B: 3, point, 5, 2, times, 10, to the power minus 23.52×10−2 centimeters Cell C: 5, point,…

A:

Q: a 3= 1 2+x

A:

Q: (a-5)

A: Given:            (a−5)6

Q: is this just for #6?

A:

Q: Match the possible graph for the function f with the specified properties: (i) the domain of ƒ is…

A: The function has properties,(i) the domain of f is -5,5(ii) f-5=f0=f5=5(iii)…

Q: limx→- f(x) limo+ f(x) limx→ = = =

A:

Q: ズ+3 1 +3 寸

A:

Q: V6x + 7 – 2 = x

A:

Q: (a-5)

A: We have to find the value of: a-56

Q: limx→2 f(x) = lim, ¹x→−1+ f(x) =

A: Given graph of the function fx is   1. Find :  limx→2 fx. 2. Find :limx→-1+ fx.

Q: how did you get infinity

A: we need to know that limx→∞(x)=∞ and limx→∞x2=∞and∞=∞

Q: -3 -2 -1 1 2 0000000 3.

A:

Q: /2 2. 1/2

A: (a12+b12)(2a12-3b12)=2a12a12+2a12b12-3a12b12-3b12b12=2a+2a12b12-3a12b12-3b=2a-a12b12-3b

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.