1.) x^2+14x+45=0 x=_________ 2) 4x^2-6=3 x=_______

Q: Will you earn more interest in one year by depositing ​$4000 in a simple interest account that pays…

A:

Q: Find a basis for the null space of the given matrix. (If an basis for the null space does not exist,…

A: The given matrix is

Q: Exercise 7.5.13 Specify whether each statement is true or false. If true, provide a proof. If false,…

A:

Q: Evaluate the function f(x)=√x-2 for the given value of x. Simplify your answer. f(x+h)

A:

Q: 2. Find the equation of the rational function of the form y and V.A as x = -3 and passing through…

A:

Q: Given the functions f and g below, find g(f(1)). Provide your answer below: f(x) = x + 1 g(x) =…

A: Given,

Q: Evaluate the function k(x) = 1 for the given value of x. Simplify your answer. k(4) = 1 A S

A:

Q: 2. Solve the following inequality: (-3x-9) (2x-5) x² - 6x +5 0 2

A: The given inequality

Q: At concerts, Mercedes-Benz selects a few VIP tickets for a special meet and greet. Recently, at some…

A:

Q: 5. Kate thinks that y (x-2)(x+3) = (x-2)² or disagree? Explain. has a hole at x = 2 as (x-2) cancels…

A:

Q: Which of the following statements are true? Enter them in increasing order. For example, if only…

A:

Q: Find x correct to three decimal places where: ealn(x) = b where a = 7 and b = 1.43

A:

Q: Let A be the matrix below and define a transformation T:R³ R³ by T(u) = Au. For the vector b below,…

A:

Q: a. 2x + 7x + 11x = b. 4xy + 7xy = e. 8x²y + 2x²y + 5xy = f. ...and a challenge: What is the missing…

A:

Q: If k(x) = a(x) x b(x) then what is the graph of k(x)?

A:

Q: Carter wants to ride his bicycle 28.7 miles this week. He has already ridden 17 miles. If he rides…

A: Distance Carter wants to ride on his bicycle = 28.7 milesDistance he already ridden = 13 miles

Q: The solution to a system of linear equations is a point with the form (x, y). What would be the x…

A:

Q: Exercise 8.4.6 Find the eigenvalues and eigenvectors of the matrix 2 -1 6 -4 - − 1 -6 1 One…

A:

Q: Jeffrey invests $6200 in two different accounts. The first account paid 5 %, the second account paid…

A:

Q: 20. (2/)-(2/11) 2231-21 21., 13+21-4

A:

Q: Represent the ratio relationship using a graph. abgal obie sal nabiny 20 Distance (miles) Fuel…

A: Since you are asking multiple questions. We are answering only the very first asked question as per…

Q: Consider the following Gauss elimination: [1 0 0 0 -9 0 A → 0 0 1 E₁ A →→ 1 0 0 1 0 0 What is the…

A: given

Q: ress The weight of a baby during the first year of life is roughly approximated by a quadratic…

A: Given that the weight of a baby during the first year of life is roughly approximated by a quadratic…

Q: Basis = Find a basis for the space of 2 x 2 lower triangular matrices. 38

A: A lower triangle matrix looks like,where a, b, c are any numbers.

Q: uring 1 year, approximately 3,060,000 oz of gold went into the manufacturing of electronic equipment…

A:

Q: 2. Find the residue at z = 0 of (a) (b) (c) 1 2 +2². Z COS (-) sinh z z4(1-z²)*

A:

Q: Identify the graph of y=x2+2x+1. Then identify the vertex and axis of symmetry.

A: y=x2+2x+1

Q: Find the slope of the line that passes through (4, 7) and (-4, 13).

A:

Q: If A, B, and C are 3×3 matrices; and det(A) = −4, det(B) = 1, and det(C) = 2 then compute:…

A: The properties of the determinant are:Where is the dimension of the matrix..Here we…

Q: Use an algebraic equation to find the measures of the two angles described below Begin by letting x…

A: Begin by letting x represent the degree measure of the angle's complement.The measure of the angle…

Q: Given the relation: {(5,2),(2,5),(5,1),(1,5)} Determine what two points cause the relation to not be…

A: Given relation {(5,2),(2,5),(5,1),(1,5)}

Q: Ques The graph of the polynomial f(x) is given below. If f(x) has degree 4, find the factored…

A: Graph touches the x-axis at zeros so their  multiplicity is .There will be two equal roots .Zeros…

Q: iscuss how a lesson on rounding two- and three-digit whole numbers to the nearest 10 or 100 will…

A: When teaching a lesson on rounding two- and three-digit whole numbers to the nearest 10 or 100 in a…

Q: Identify the intervals on which each quadratic function is positive or negative as shown…

A:

Q: How do you determine the value of f(g(-2)) from the graph?

A:

Q: The graph of g(x)=x+ 2 is a translation of the graph of the parent function 2 units right

A: g(x)=f(x)+k, is the translation of f(x) by k units up

Q: - Complete each system so that it has the specified number of solutions. Note: None of your…

A: The given linear equation is .The objective is to form a system of linear equations that has one…

Q: Explain what the student did wrong when factoring the given polynomials. 27x³ - 8 Paul = (3x)3 - 23…

A: Since you have asked multiple questions in a single request so we will be answering only first…

Q: Out The graph of y = f(x) is shown below. What are all of the real solutions of f(x) = 0? -1073 3 2…

A: The real solution of a function  is the value of x where the graph of the function crosses the x…

Q: Exercise 8.2.7 Find the eigenvalues and eigenvectors of the following triangular matrix: 32 2 1 -2…

A: The give matrix is

Q: The graphs of f(x) and g(x) have an intercept in common. Ty f(x) y = 1 g(x) I O (4,0) I I 9 8 7 6 5…

A: We are given with the graph f(x) and g(x) To find:common intercept

Q: Find the accumulated value of an investment of $20,000 for 3 years at an interest rate of 1.25% if…

A:

Q: Solve the following formula for the specified variable. 1 A = 3h(q+z) for q

A: Solve the following formula for the specified variable.A=13h(q+z) for q

Q: 4. Using Algebra, determine the solution set for the following inequality x+3 x+1 3 You must show…

A:

Q: MP.4 Model with Math When Mary was born, she weighed 8 pounds. When she was 10 years old, she…

A:

Q: Jessica is working at target wrapping presents during the holidays. She earns $2 for each present…

A: Consider the function f(x) which represents the daily earnings of Jessicawhere x = number of…

Q: The polynomial function f(x) is graphed below. Fill in the form below regarding the features of this…

A:

Q: 7. In the following figure, AC = AD and AB = AE. B с ACAD AB=AE D E (i) How do you know that ZABC is…

A:

Q: Solve by the elimination method. 3x = -2y 5x-2y = -32 Select the correct choice below and, if…

A: To solve the following system of equations by the elimination method.

Q: An open-top box with a square base is to be constructed by taking a 30 by 30 square piece of…

A: The figure