Given that In(x + 6) + In 9 = In(x + 7) + In 6, the value ofx is A A -4 B 4 с -3 D 8

Q: GIVEN: 1 0 3 1 A = 4 2 4 1 1 3 1 0 2 -2 FIND: A?

A:

Q: What is the solution to 8(2**³) = 48? In 6 1 x = -3 In 2 x = 0 In 48 -3 In 16 3 4 x = In4-3

A: Use one exponent property of logarithms log xy=y log x. To solve a linear equation in a variable x…

Q: Do not use a calculator in this question. (4 V5 – 2)? V5 – 1 CamScanner로 스캔하기 Express in the form…

A:

Q: A. Which of the following have integer solutions? Why? 1. 21x – 7y = 88 2. 55x + 44y = 99 3. 42x +…

A: Since you have asked  multiple questions  so as per guidelines we will solve the first question for…

Q: "If a and b are positive integers, a divides b and b divides a, then a = b."

A: To Prove: '' If a and b are positive integers, a divides b and b divides a, then a = b''.

Q: If x mod 5 = 2 and y mod 5 = 3, then xy could be D 306 D 843 D 342 O 197

A: See solution below

Q: 3 find the values of az/ax and az/ay xe³+ ye² + 2 lnx-2-3 In 2 = 0, (1, In 2, In 3)

A:

Q: 7. If 23a+7 = 16a+1, what is the value of a ?

A:

Q: By subtracting (23) from (22), we get ´a+c(1-a+3) While, by adding (22) and (23), we deduce PQ =…

A: Given Information, Equation (22) is given as follows, b1-αPQ+c1-αP=bβQ2+cβ+αQ Equation (23) is given…

Q: Find, if possible, AB and BA. (If not possible, enter IMPOSSIBLE in any single -1 5 1 1 -4 A = 3-2 2…

A: Consider the given matrix as A=-151 3-22 232, B=-41-4 2-10 1-23

Q: If A=0 2: B= , then [3] |-3 4 AB is not defined [11] AB = 6 6.

A: Given that:A=1-102-34 and B=23

Q: What is the element a32 from A1 1 - 2 - 1 - when A 2 1 1 -1 2 - 3

A:

Q: In ŷ = bo + b, × In x1 In ŷ = 8.1607 + 1.9982 × In x1

A:

Q: What is the value of ï so that 3(−5x + 4) = −2(x + 4). Select one: O 20 13 O 3 0 -3 7 12 11 8

A: here we can use simple calculations to solve this question.

Q: 2. Write in words how to read each of the following out loud. a. {xE R* |0 1} c. {nEZ|n is a factor…

A: Since you have posted multiple questions with multiple subparts we solve first question with three…

Q: Find the argument of 1+i ал with integer a,b b write your answer as a/b for Arg (1+i) =-

A: We have to find the argument of 1+i in the form of arg(1+i)=aπb with integer a, b.

Q: what is the base of y= -12log(x+1)-5

A: These bases have their different meaning in different different field. But I'll tell you notation…

Q: In(a³6³) (c) In(be)² a (d) (In c³) (In 62 -4

A:

Q: Given that Va+b/3 = 4+ V3 13 where a and b are integers, find, without using a calculator, the value…

A:

Q: 6. If q p² p³ - 1 9² p2 µ³ – 1 1 = 0, show that pqr = 1. - 22

A:

Q: Find the coefficients of a* in (6 – ½a)6 and kª in (3k – 21)¹2

A: We have to find the coefficients of a4 in 6 - 12a6 and k4 in 3k - 2l12 . Note that,       a - bn…

Q: In C the element 3+ 4i is an associate of -4+ 3i.

A: Associate Elements in a Ring: Let R be a ring and Then the elements a and b are associates denoted…

Q: -92 -20 -32 - -424 -90 -154 512 110 182 What is A5? . A = 1 -3 -2 1 5 :) ( 7 0 4 0 0 8 10 0 (39 8…

A:

Q: Given A below, find M32 -1 -9 A = 4 -5 -7 -6 -4 6 M32 = Ex: 5

A: Using , definition of minors of elements of matrix,

Q: Find the value of ‘v’ in v2 – 2v -15 = 0, if v is a natural number.

A: Given quadratic equation is,

Q: 2. Find x in b = ax if a=23 and b=368. Reply in this format: 1. q = r = 2. x =

A: The given expression is: b=axwhere:a=23        and       b=368

Q: If In a 2, ln b = 3, and ln c = 5, evaluate the following: = (a) In (10-2) = b-4c² (b) In √6-³c-²a-1…

A:

Q: Determine whether the following is true: (a) (b) n+1 Σ₁2²= n · 2n+² + 2, i=1 n i-0 3¹ 1- 3n+1 13…

A:

Q: IfΔΑBC~ ΔΖΥ, m4Α-50, and m4C-30, what is m/X ? Which statement is not always true when ΔΑBC ΔΧΥΖ 1)…

A:

Q: Given that a + bv3 = V151+ 28V3, where a and b are positive integers, calculate the value of a and…

A: To find- Value of a and b.

Q: Given A below, find C13 - 7 3 -9 A = 6. 4 8. -2 5 -1 C13 = Ex: 5 :

A:

Q: 00 If an = 4 and> bn = 6, determine the value of >, (8a, + 7b„). n=1 n=1 n=1 Provide your answer…

A: We find sum of given series

Q: By equating the coefricients of various povers or x from the following expression +p 157 336 40 and…

A:

Q: If (ax + bx) = n and 7+1 E(ax – bx) - 2 Σ bk) , then ak 77+2 -1

A:

Q: What is the coefficient of x' in (3-x)10 O a. -C(10,3)* 33 O b. C(10,3)* 33 O . P(10,7)* -33 O d.…

A:

Q: -2/2] 2 3) If A= and B 2 2v21. Show that A and B commutative.

A: The two matrices A and B are said to be commutative if AB=BA. The given matrices are…

Q: 121. If B1, B2, and B3 are bases for R2, and if 4 2 6. | PB1-B2 = 3 and PB-B3 = 2 2 3 what is PB3-B?

A: Let us consider basis: B1={e1,e2}B2={v1,v2} Transition matrix from B1 to B2 v1=ae1+be2v2=ce1+de2…

Q: Suppose 671 + 3v2 – 203 = 0. - Let w = 301 – 6v2 – 403. Which of the following must be true?

A:

Q: If n(x) 3 x- - 6c, find (p o n)(x). 8 and p(x) = x? © (pon)(x) = x² - 6x + 112 O (pon)(x) = x² – 5x…

A:

Q: Given A below, find C12. 3 -5 A = | 6 -8 -9 5 -1 7 C12 = Ex: 5

A: Explanation of the answer is as follows

Q: What is the base of y= -1/2log(x+1)-5

A: This matter of base is different in different different subjects. Since we are studying now maths ,…

Q: Suppose z = 7+-8i and w = 9 + 7i. Then Re (2)=?

A:

Q: B. Find the coefficients specified in each item. 2. a² in (6 — 1/1 a)6 4. k4 in (3k - 21) ¹2 12

A:

Q: Suppose that A is a 7 x 15 m How can Proposition 6.2.5 h.

A: Given, an m×n matrix A, the row space of A is the column of AT:            Row(A)=Col(AT).

Q: 14 - Since x is an odd number, which of the following is an even number? A) (X + 1) +1

A: Answer and explanation is given below..

Q: If the order of A is 4 X 3, the order of B is 4 x 5 and the order o: 7 x 3, then the order of (A"…

A: It is given that, Order of matrix A is 4×3,  The order of matrix B is 4×5 The order of matrix C is…

Q: -X+5 SY STEM= ** -*+Sy SY STEM = + bt) -t

A: This is a problem of differential equation.

Q: (d) If x and y are real numbers and x < y, then x² < y*. (e) If æ and y are positive real numbers…

A: We have to find

Q: If A=a X+1BP,, where a and B are real then [aX+1BPX,Px ] is in 1 O ain .II O hB III O

A:

Q: If x is not equal 3, which of the following is equivalent to 5x = 8+ 12 2-3 05= 20 2-3 I-3 12 1-3 5x…

A:

Correlation

Correlation defines a relationship between two independent variables. It tells the degree to which variables move in relation to each other. When two sets of data are related to each other, there is a correlation between them.

Linear Correlation

A correlation is used to determine the relationships between numerical and categorical variables. In other words, it is an indicator of how things are connected to one another. The correlation analysis is the study of how variables are related. 

Regression Analysis

Regression analysis is a statistical method in which it estimates the relationship between a dependent variable and one or more independent variable. In simple terms dependent variable is called as outcome variable and independent variable is called as predictors. Regression analysis is one of the methods to find the trends in data. The independent variable used in Regression analysis is named Predictor variable. It offers data of an associated dependent variable regarding a particular outcome.