Solving for a rational equation. This question has three parts to the answer. Please show all work and provide detailed explanations for the questions 9. U^2+7U+12 U+3 U+4 1. Solve for U by showing all work. 2. Explain why a value for U may not be a solution to this oguetin

Q: W 3. When solving the system of equations given below using substitution, which variable is the…

A: Given,  3x+5y=12 x+7y=4

Q: You need a 85% alcohol solution. On hand, you have a 75 mL of a 80% alcohol mixture. How much pure…

A: Here, I type of alcohol that is 80%  is 75 ml and pure alcohol 100% is, let, x ml. Then the mixture…

Q: Yang's Material Company hauls gravel to a construction site, using a small truck and a large truck.…

A: We need to minimize cost.

Q: Find V · (V × F) if F(x, y, z) = 10 sin ci + 4 cos(10x – 11y)j + 6zk.

A:

Q: 2. The n-by-n lincar system Ar = b has infinitely many solutions. Which of the following statements…

A:

Q: Determine the equation of the cubic function that has roots at -3, -5, and 3 and passes through the…

A:

Q: Let f(x) = (x + 7)² a. Give the largest domain including a = 6 on which f is one-to-one %3D and…

A: Given; f(x)=(x+7)^2

Q: For each inequality, decide whether the solution is represented by x4.5. -24>-6(x−0.5)…

A:

Q: Write a system of linear equations represented by the augmented matrix. Give your answer in standard…

A:

Q: Evaluating Functions Given by Graphs, Tables, Sets of Ordered Pairs, and Equations On the right are…

A:

Q: Write the equation in logarithmic form. Assume that all constants are positive and not equal to 1. 9…

A:

Q: Find a degree 3 polynomial with real coefficients having zeros 4 and 3i and a lead coefficient of 1.…

A: Given problem:- Find a degree 3 polynomial with real coefficients having zeros 4 and 3i and a lead…

Q: G-16 हे वी be e

A: Given problem:- ∫ ex√(a-bex) dx

Q: Use elimination to solve the system of equations. y = x2 – 3x + 16 y = 9x – 20

A: The given system of equations,y=x2-3x+16y=9x-20

Q: Find the y-intercept(s) and x-intercept(s) of the graph of the following. x +y-4=D0 If there is more…

A:

Q: Find the following sets: U= { 1,2,3,4,5} A ={1,2,3} B={5} 11. A’                             16. B’…

A:

Q: The following matrices are elementary matrices except (3 (c) (d) (n) (b) -3

A: An elementary matrix is that matrix which can be obtained by performing a single elementary…

Q: 2. Find the Sine equation of the following graph: 10 9 8 7 5 4 3 2 45 90 135 180 225 270 315 360

A: Equation of sine function :             y= a sin(bx+c)+d , where ,Amplitude -aPeriod - 2πb.Phase…

Q: Use the graph below to fill in the missing values. 5- f(x) -1 2 3 4 5 f(0) = %3D If f(x) = 0, x =…

A:

Q: O True O False

A:

Q: Given P(x) = (x - 3)(x + 6), answer the following questions. %3D

A:

Q: What is the least possible degree of the polynomial graphed above?

A:

Q: -2 k Using only a simple calculator, find the values of k such that det(M) = 0, where M %3D 1. -9 As…

A:

Q: Given the function f(x) = -4+ 8x, calculate the following values: %3D f(a) = %3D f(a + h) = %3D f(a…

A:

Q: Find the sum of 12 Σ n=1 (2n+1) a) 144 b) 156 C) 168 D) 180

A: Given

Q: ns on. 2, log 2x2

A:

Q: Solve the equation. Simply your answer if possible. 1/9t + 4/3 =2

A:

Q: an investment of $68,400.00 earns 16.8% annual interest, compounded continuously. If no funds are…

A: Given query is to find the future value of the amount.

Q: Suppose we wish to compute the determinant of 7-3 0 A--2 1 -5 1 by cofactor expansion on row 1. What…

A:

Q: Owen is making lemonade from concentrate. The number of quarts of water he needs is five times the…

A: Let, c represents the number of quarts of concentrate, and let w represent the number of quarts of…

Q: Find two numbers differing by 38 whose product is as small as possible

A: let  one number = x  as difference between numbers = 38 other number = x + 38   Product of two…

Q: NASA launches a rocket at t = 0 seconds. Its height, in meters above sea-level, as a function of…

A:

Q: W 4. Which conic section is represented by the equation 36x + 8y = 81? O Circle O Ellipse O…

A: On solving this we will get

Q: rence of logarithms with no expon

A:

Q: The future value at 7​% ​interest compounded continuously for 5 ​years, of the continuous income…

A:

Q: Given f(x) = 3x²– 12 and g(x) = 2x + 1. Find g(f(x)).

A:

Q: Use the quadratic formula to find the x-intercepts of the following function: Round to 1 decimal…

A:

Q: What is the maximum/minimum pls

A:

Q: Below is the graph of y= x . Transform it to make it the graph of y=3 x+1 +4. 6- 4- -6 -2 4 -2-

A:

Q: In Fairbanks, the temperature went up 24 degrees in 12 hours. This reflects a slope of per hour(s).…

A: We can find the slope as below.

Q: Q8 Refer to the attached image and answer the following questions:- 10% 40% 25% e Fruits and…

A:

Q: You currently have $4,700 (Present Value) in an account that has an interest rate of 4% per year…

A: Given: P=$4700 r=4%=0.04 A=$11750

Q: Stuart's first 6 grades in his biology class this semester are 0, 70, 85, 95, 100, 100. Calculate…

A:

Q: Given a meaningful interpretation of the statement e0.055a (1+ 0.0565)*-

A:

Q: 3. The difference between two numbers is 33 and the ratio between them is 5: 2. Find the numbers. 4.…

A:

Q: Assume that a varies directly as the square of b, and a = 16 when b= 12, find a when b 6. a

A:

Q: W 5. Which conic section is represented by the equation x- 8y+ y + 11 = 0? O Parabola O Circle…

A:

Q: The length of a rectangular driveway is two feet less than five times the width. The area of the…

A: This question is based on area of rectangle.

Q: For every square matrix A, it is true that tr(A) = tr(A). O True O False

A: To prove or disproof whether the given statement if true or false.

Q: Find the Arithmetic Series 14+23+32+41.., n-7

A: Given query is to find the sum of the series.