Problem #17: 3 Carl says that 8 3>2 and 8>3 How would you help Carl? because

Q: What are the solutions to (x - 10)(x + 12 O-10 and 12, O-10 and -12 10 and -12 10 and 12

A:

Q: 2. Determine the products C = AB and D = BA if 4 67 -7 -5 A = -1 3 -5 21 -13 -4 7 6 %3D 1 -9 -3 1

A:

Q: If (√3+i) 100 = 29⁹(a + ib), then show that a² + b² = 4

A:

Q: 8. If (x - 2c)2 - 10(x- 2c) + 21 = 0, what is the value of x?

A: Given (x-2c)2-10(x-2c)+21=0Ans:We know that (a-b)2=a2+b2-2abLet x-2c=uu2-10u+21=0This is in the form…

Q: Is there a way to eliminate some of the combinations of factors for x + bx + c when c is positive?

A: To eliminate the factors from the quadratic

Q: What is the product of the following? (x-5)2 O x2 – 10x + 25 O x2 + 10x + 25 O 22 – 25 O a2 + 25x –…

A: From the given problem: x-52 Now we can write as: x-52=x-5·x-5 Applying the distributive property:…

Q: Hi,  Need to work out for Case 2  how did you get (2x2 + 9x + 4 ) + (5x + 6)

A:

Q: + + + + X -60 = = 26 15 ???

A:

Q: could step 2 be broken down further? cant understand how it got -9

A: Let's solve.

Q: I am thinking of a three-digit number. All the digits is odd, the ten's digit is a perfect square,…

A:

Q: If Fib (17) is equal to 1597 and Fib (18) is equal to 2584, what is Fib(19)?

A: Given: Fib(17) = 1597 Fib(18) = 2584

Q: 13 - What is the Lagrange interpolation polynomial which passes through (2,2) and (4,6)

A: We use the Lagrange interpolation formula

Q: 21. The product of the ages of four friends is shown by the expression x* – 10x2 + 9. If the sum of…

A:

Q: b) (x-1)² 4 (y + 2)² 9 = −1 5 -5 5

A: This is the standard form of a hyperbola that opens up and down. Let's identify its properties…

Q: Problem 5

A:

Q: -4 3 4= [1 2] and B = [1 2]. A - A(3B) = 0 1881

A:

Q: what is the sloution to 4(y+6)+2(3y-4)=2y-8

A:

Q: Given that 21xx2 + 4 dx = 35/5 - 56, what is 21uvu? %3D 4 du?

A: Given integral and it's value - ∫0121xx2+4 dx = 355-56         ...................(1)We need to find…

Q: How would you convince someone that x6/x2 is x4 and not x3?

A: Given expression:                                 x6x2

Q: What is the end behavior of each of the following 1. y = -4x3 + 2x? + 7 y = 2x - 3x + 4 y = -x3 +…

A:

Q: If x and y can take any real values, what is the smallest possible value of the expression 2x² + 4xy…

A: The given expression is; 2x2+4xy+5y2+4x+10y+13.

Q: If B = 101 -2 2 2 -2 -2 -1 then det (B5) =

A:

Q: What are the solutions to y2 +14=9x

A: Given : x2 + 14 = 9x

Q: If A= -4 -3 -2 0 3 4 0 -1 -3 and B= -2 -2 2 4 1 1 2 -4 -1   4A-3B=

A:

Q: x² + y² +14x+8y+1=0 becomes (x+7)² + (y + 4)² = 64 O True O False

A:

Q: %3D 12) Za-ab-b*. a-6² 3x-2 2-3x 6x²+x -1 8x+4 A. 4(2a-6) (a-b)(3x-1) A: -2 3x-2 B: B: -4(2a-6)…

A: 11) The given expression is 2a2-ab-b26x2+x-1÷a2-b28x+4 Simplify the expression…

Q: if x+5 = 12, then x=7what is the property?

A: Given that: x + 5 = 12

Q: does the eqations |2x+1|=|3x+4| and |2x+1|=3x+4 have the same solutions

A:

Q: 10) (n + 4)

A: (a+b)2 = a2 + b2 + 2ab (n+4)2 = n2 + 16 + 2 × n × 4             = n2 + 8n + 16

Q: 8. If (3x- 5x + 5y– 2) is subtracted from (-2x² + x- I), what is the coefficient of x in the result?…

A:

Q: If  A= [ -2  -1  2 ]       [ 0    2   1 ]       [ -2   1  4 ] A2 = ?

A: We have given a matrix A.  We have to find the matrix A^2

Q: compute 2A − 3B

A:

Q: Denise is checking to determine if the expressions x+ x+6 and 4+3x-2 are equivalent. When x= 4, she…

A: Second expression is as below :4+3x-2

Q: Problem 4 (6.EE.A.3) Which expression is equivalent to 5(4x+ 3)-2x? A. 18x+15 B. 18x +3 C 7x+8 D.…

A: We have to find the equivalent expression of 5(4x+3)-2x

Q: 1 -2 4 then what is 2A+ B" ? If A = and B 5 -3 -2

A:

Q: 2 If x² - y² = 9, and xy = 3, what is the value of x + y

A:

Q: x² + y² = 8 y = x + 4

A: Solution

Q: -1 4-64 A = -7 -3 A-¹ - = 4] 881

A:

Q: If B = 101 1 2 -1 22-2 then det (B³) =

A:

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.