In Exercises 3 and 4, determine the value(s) of h such that the matrix is the augmented matrix of a consistent linear system. 3) 23h   467 4) 1−3−2    5h−7

Q: Express {x | −4 < x ≤ 8} in interval notation.

A: given x | −4 &lt; x ≤ 8

Q: Melanie earned $1430 on an investment she held for 8 months at 7.9% p.a. What was the principal…

A: Here, the given interest is $1430, the interest rate (r)=7.2%=0.072 and the time (t)=8…

Q: -|- 54 |

A: As we know that x=xif x≥0-xif x&lt;0This is the property of  modulus. see below the answer and…

Q: Please use the computer for the solution and not write by hand Find five different Topological…

A: Topological space :- A collection T of subsets of a non empty set X is called topology on X , if it…

Q: Solve the following polynomial equation by grouping and factoring. 9y³ - 16y=0

A:

Q: Suppose that P dollars in principal is invested for t years at the given interest rates with…

A: Topic = Algebra

Q: b+c c+a a+b If a, b, c are positive integers prove that + + b C a > 6.

A: Since the student has posted multiple questions and does not mention any specific question, so we…

Q: Find the domain of the function f(x) = Use interval notation to express your answer. Domain: - 2x² +…

A:

Q: Given that U= {xx ≥ 5}, A = {xx A {x|7<x<9} C {x|7<x≤9} B D {xx<7Ux≥9}

A:

Q: Solve and check the linear equation. 3(x-5)+18=2(x+4) ETTER What is the solution? Select the correct…

A:

Q: Find two vectors of norm 1, orthogonal to all the vectors u = (2, 1, 4, 0), v = (−1, −1, −2, 2), w…

A: Given data:- u=2,1,4,0v=-1,-1,-2,2w=3,2,5,4

Q: Solve the equation. 4 10 -x - 3x + 6 5 4|5 The solution set is (Simplify your answer.)

A:

Q: X Score: 2/11 3/11 answered Question 6 Find the domain and range of the function using the graph…

A:

Q: A hose fills a hot tub at a rate of 3.58 gallons per minute. How many hours will it take to fill a…

A:

Q: Rafael works at a clothing store making $15 per hour plus commission on his weekly sales. He earns…

A: In this question, we need to find how much Rafael earns in total.

Q: To help their son buy a car on his 16th birthday, a boy's parents invest $7500 on his 10th birthday.…

A: For compounded continuously A=Pert  P=initial amount r=rate of interest t=time in years A=Amount in…

Q: Three friends, A, B, and C, start a business with investments in the ratio of 2:3:5, respectively. A…

A: Three friends A, B, and C, start a business with investments in the ratio 2:3:5,  respectively. A…

Q: 1 The equation d =4--t represents your distance from home, d, for each minute you walk, t. If y 15…

A: Topic:- application of geometry

Q: Row reduce the matrices in this exercise to reduced echelon form. Circle the pivot positions in the…

A:

Q: Find the slope and the y-intercept, then graph the following equation. y=-3x-8 Use the graphing tool…

A: The given equation of the line is: y=-3x-8

Q: Convert from Fahrenheit (F) to Celsius (C). Use the conversion formula C = A city recorded a…

A:

Q: What Pythagorean triple is made using the Pythagorean identity and the following numbers? x = 4, y =…

A: The question can be solved using the relation between the Pythagorean triple (a,b,c) with x and y

Q: rmal text Y Arial 12 +BIUA Y Classify the following number sequences as a Linear Function, Quadratic…

A: LINEAR FUNCTION =ARITHMETIC SEQUENCE  QUADRATIC FUNCTION =WHERE THERE IS EQUAL SECOND DIFFERENCE…

Q: Factor the following trinomial. Show your work and explain the steps you used to solve. a² + 10ab +…

A: Simplification

Q: Dividing Polynomials Example 1: Let's extend our knowledge of long division to the following…

A:

Q: 1a) (2 square root 30 + 4 square root 120) multiply by 3 square root 2 1b) Which expression is…

A: Since, you have posted multiple questions, as per guidelines, we"ll solve only first question. If…

Q: Write the equation of the line described Through (6,4) and (-5,3)

A:

Q: As xx, f(x) →∞, and as x →∞, f(x) →→∞

A: Given the equation is f(x) = -3x2-4x+7

Q: Problem 2. The following algorithm which is used to evaluate a polynomial anx" + an-1x" -1 ++ a₁x +…

A: Given polynomial is  p(x) = 120° + 3x - 5.x2 + 7x – 8  (a) Point C=1     Compare it with standard…

Q: If 3x+7=y, if y =10, what is x

A:

Q: Explain how you can convert from a plane's scalar equation to a vector equation.

A:

Q: What is the next term in the series; 1, 2, 4, 3, 9, 5, 16, 7, 25, (A) 8 B) No pattern (C) 9 (D) 11

A:

Q: 3. Simplify. Write your answer as a power with a positive exponent. SHOW ALL STEPS (k¯³)(k¯²)(k²) a.…

A:

Q: Change the following percentages to a fraction. Reduce to the lowest terms. 37.5%

A:

Q: To find the sum , first add 2+3 ?

A:

Q: randomly given license plate in the state of Georgia has the form NNNN LL represents a number 0-9…

A: Topic:- permutation and combinations      Note:- as per our guideline if more than one question…

Q: Write the English sentence as an equation in two variables. Then graph the equation. The y-value is…

A:

Q: e You Prepared?' Answers are given at the end of these exer The intercepts of the graph of 9x² + 4y…

A: Given 9x2 +4y =36   x intercept when y=0 So 9x2=36     X2=4  x=2 or x=-2

Q: Solve the linear programming problem. Maximize P= 10x + 70y Subject to x+8y ≤ 16 x, y ≥ 0 What is…

A: Given problem:- Maximize P=10x+70ysubject to x+8y≤16                   x,y≥0

Q: convert 8 kilometers to yards and round to the nearest 10th

A: Topic:- algebra

Q: If A, B, and C are 5 x 5,5 x 3, and 3 x 9 matrices respectively, determine which of the following…

A:

Q: Job-Finder charges employers d dollars to post a job on their website. They offer a 12% discount if…

A: Given Problem:- Job-Finder charges employers d dollars to post a job on their website. They offer a…

Q: Analyze the graph of the function f(x) = 3|x +51 +7 compared to the graph of the absolute value…

A: To ananlyze the graph of the function fx=3x+5+7 compared tothe graph of the absolute value function…

Q: Solve the equation 7[5-(-8x-5)] = 336x +245 The solution set is (Simplify your answer.)

A:

Q: What are the odd numbers between 4 and 86 that are multiples of 9?

A: Here we have to find the odd numbers between 4 and 86 that are multiples of 9.

Q: 1 64g³y¹ √64g³y¹ equals kï´y³

A: Given 64g3y4364g3y4=kgrys

Q: A cube has an edge of 5 feet. The edge is increasing at the rate of 2 feet per minute. Express the…

A: Recall: The volume of cube of edge is,  V=(edge)3

Q: Complete the sentences by reading this quadratic graph. -10 -5 10- or -5 0 y X + The Select... value…

A: The given graph of the parabola is as follows: The graph shows the parabola touches the x-axis at…

Q: When g(x)=5x^2-5x+2, evaluate g(-3)

A:

Q: Complete the description of the piecewise function graphed below. 6+ 5 4 3 2 + -7-6-5-4-3-2-1 DO -2…

A: