Show that the set of all irrational numbers is not countable.

Q: find the indicated products. Assume all variables that appear as exponents represent positive intege...

A: The given expression is, 3xn+54xn-9 To multiply two polynomials, we distribute each term of the firs...

Q: What is the slope of the line that passes through the points (-4, 8) and (–14, 8)? Write your answer...

A: Given, A line passes through the points -4, 8  and -14, 8   We have to find the slope of the line in...

Q: Find an equation for the line below.

A: We can find that given graph passes through the two points (-4,-5) and (6,-3). We know that equation...

Q: solve each equation. 4y - 3 = 21

A: Given equation: 4y-3=21

Q: simplify each of the numerical expressions. [3(-2)2 - 2(-3)2]3

A: Given: 3-22-2-323

Q: simplify each numerical expression. 3(-2)3 + 4(-2)2 - 9(-2) - 14

A: 3-23+4-22-9-2-14

Q: Compute |A| for the following:

A: Given: A=234124431

Q: Solve the inequality, and express the solutions in terms of intervals whenever possible.

A: Inequality can be solved by simplifying both left hand side and right hand side of the inequality. T...

Q: solve each equation for the indicated variable. x2 + ax + bx + ab = 0 for x

A: given: x2 + ax + bx + ab = 0 

Q: Confirm by multiplication that x is an eigenvector of A, and find the corresponding eigenvalue. [-5 ...

A: The given matrix is, A=-5013-7310-5. The given eigenvector of A is, x=363. If x is an eigenvector of...

Q: Subject:Applied Linear Algebra Kindly solve it as soon as possible Thank you!!

A:

Q: Find each of the following indicated products. These patterns will be used again in Section 3.5. (x ...

A: To find the product : x+3x2-3x+9

Q: Based on the above information, conjecture if the statement is ALWAYS true, SOMETIMES true, or NEVER...

A: Given- The product of a rational number and a rational number is rational. To find- The statement is...

Q: Your classmate solves the equation 3ax + bx = 0 for x as follows:3ax + bx = 03ax = -bxx = -bx/3aHow ...

A: The given equation is: 3ax + bx = 0 Since the solution x = -bx/3a, involves the variable x which is ...

Q: factor by grouping. 2m2 - 10np - 4n + 5m2p

A: The given expression is, 2m2-10np-4n+5m2p On grouping the terms with common factors, we get 2m2-10np...

Q: I need help with this quadratic equation

A: To answer the following parts for the given quadratic equation y=-x²+10x+11  

Q: How do i find the domain of expression

A:

Q: set up an equation and solve each of the following problems. The area of a square is one-fourth as l...

A: The area of a square is one-fourth as large as the area of a triangle. One side of the triangle is 1...

Q: factor by grouping. ax2 - x2 + 2a - 2

A: The given expression is, ax2-x2+2a-2 The objective is to factor the expression by grouping method.

Q: solve each of the inequalities and express the solution sets in interval notation. (x - 1)/3 + (x + ...

A: Given- x-13+x+25≤35 To solve- The above expression and express the solution set in interval notation...

Q: find each quotient. -48xyz2/2xz

A: To find the quotient: -48xyz22zx Solution: We will cancel the terms common in both numerator and den...

Q: The height y (in feet) of a ball thrown by a child is 1 -x² + 6x + 5 12 y = where x is the horizonta...

A:

Q: solve each of the equations. x2 - x = 0

A: We have to solve  x2-x=0

Q: solve each of the equations. 3x = 11x2

A: Given: 3x=11x2 We have to solve the given equation.

Q: Find the standard matrices A and A' for T= T2 o Tị and T' = T1 • T2. T1: R2 - R?, T1(x, y) = (x - 3y...

A: Given,T1:R2→R2 , T1x,y=x-3y , 3x+5yT2:R2→R2 , T2x,y=0 , xT=T2∘T2 and T'=T1∘T2Standard basis of R2 is...

Q: solve each equation. |2x - 3| + 2 = 5

A: The given equation is, 2x-3+2=5 The objective is to find the value of x. Absolute rule:  If x=a,  a&...

Q: A car can be rented for $65 per week plus $0.25 per mile. How many miles can be driven if you have a...

A:

Q: Write the equation of the line that passes through the points (1, 5) and (9, 1). Put your answer in ...

A:

Q: Evaluate the algebraic expressions for the given values of the variables. -3(x + 1) + 4(-x - 2) - 3(...

A: Given expression is -3x+1+4-x-2-3-x+4. To evaluate the given algebraic expression at x=-12. Solution...

Q: Simplify the expression, and rationalize the denominator when appropriate.

A:

Q: factor each of the following polynomials completely. Indicate any that are not factorable using inte...

A: The given polynomial is, 7x2+28 The common monomial factor of 7x2 and 28 is 7.

Q: factor completely. 18a2b + 27ab2

A: We have to factorize the polynomial: 18a2b+27ab2 Here, 18a2b=3×3×3×a×a×b and, 27ab2=3×3×3×a×b×b

Q: The formula S = C(1 +r)' models inflation, where C= the value today, r= the annual inflation rate (i...

A: Solution:: The objective is to find the required value

Q: c. Name two angles that are supplements of LT Q R O LS and LT O LS and ZQ ZRand 2Q ZR and LS SI

A: Two angle are said to be supliment to each other of sum the angle is 180°

Q: factor completely. 5x + 7x2 + 9x4

A: The given expression is, 5x+7x2+9x4 The objective is to factor the above expression completely.

Q: Evaluate:

A: Evaluate                                             -4200231031021303 Let us evaluate the determina...

Q: Factor the polynomial. 6x2 + 7x -20

A: We have to factorize the polynomial: 6x2+7x-20 Factorizing the polynomial by middle term splitting m...

Q: Solve the equation.

A:

Q: Your workout this morning burned 658 calories. After your workout, you take a walk that burns 252 ca...

A:

Q: Find the equation of the line that contains the given point and has the given slope. P(−3, 6), slop...

A:

Q: Solve the formula for the specified value. P-L +

A: Given formula is pn=L+sif

Q: The height of a telephone line is given by the equation h + 60, where h is the height of 6. %3D the ...

A: Given that:      Equation of telephone line:             h=x26+60Height of cable at Pole = 220 ft

Q: The formula occurs in the indicated application. Solve for the specified variable.

A: the given formula is: S=pq+p1-q we have to solve for the variable q.

Q: factor each expression. Assume that all variables that appear as exponents represent positive intege...

A: Given- 6x3a-10x2a To factorise- The above expression by assuming that all variables that appear as e...

Q: from the list 0, 14, 2/3 , π, √7, -11/14 , 2.34, -19, 55/8, -√17, 3.2 ̅1, and -2.6, identify each of...

A: Integers is a subset of real numbers, it is denoted by ZZ=.........,-4,-3,-2,-1,0,1,2,3,4,..........

Q: A farmer needs to enclose three sides of a meadow with a fence (the fourth side is a stream). The fa...

A:

Q: Write the expression in the form a + bi , wherea and b are real numbers

A: the given expression is: 4+9i4-9i we have to write the given expression in the form a+bi, where a an...

Q: use the difference-of-squares pattern to factor each of the following. 49a2 - 36b2

A: Given expression is 49a2-36b2

Q: use the difference-of-squares pattern to factor each of the following. 16b2 - 25a2

A:

Q: find each indicated product. Remember the shortcut for multiplying binomials and the other special p...

A: Given: 4x-53 To determine: The value of given product. Formula used: a-b3=a3-b3-3a2b+3ab2

Statements and Logic

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