The domain of the function f(x)=√54-4 Note: Write your answer in interval notation. If the answer includes more than one interval write the intervals separated by the union symbol, U. If the answer is-oo, input-infinity; if the answer is oo, input infinity

Q: Reduce 18/56

A: GIVEN  HOW TO REDUCE THE 18/56 NOW WE HAVE TO REDUCE THE FRACTION 18/56 BY USING GCD

Q: [1 1 5 1 2 -3 8 17 31 -3 k|-29

A:

Q: 7- (20 pur + B ---A (6-36-1) (#)(0-A menye -(x06- (c)(6A)

A: Given query is to the the Indicated composite function.

Q: Solve for A: You can resize a matrix (when appropriate) by clicking and dragging the bottom-right…

A:

Q: Graph the system of inequalities. Find the coordinates of any vertices formed. x+y<3 x-y≤8 Use the…

A:

Q: Solve the system of equations. X 1 X 2 + 3x3 = -8 2x1 + x3 = 0 X 1 + 5x 2 + x3 = 40 (0, -8,-8) (8,…

A:

Q: Find a 2x2 matrix A‡±1₂ satisfying A²=1, 2 2

A:

Q: 7 [3-(2-5x)] + X= 4 (9x+2} +1+x/²

A:

Q: If the Peso Market Fund is at P1,320 per share last year and you invested P150,000, how much is your…

A: option 2nd is correct that is worth of money today is =P175,454.55

Q: For which value of k does the matrix A = -7 k -8 -6 have one real eigenvalue of algebraic…

A: The objective of the question is determine the value of "k" for which given matrix have eigenvalue…

Q: nt) The table below gives the total cost, C = f(n), for a carpenter to build n wooden chairs. n 0 10…

A: Solve the given

Q: The functions u and w are defined as follows. u(x) = −2x+1 w (x) = -2x²-1 Find the value of w (u…

A: Given, u(x)=-2x+1w(x)=-2x2-1 Aim: find w(u(-5))

Q: A number has two digits whose sum is 10. The difference between the original number and the number…

A:

Q: Factorise the polynomial 25 + 128 √2 into real polynomials of degree 2 or less. Your polynomials…

A: We need to factorize the polynomial.

Q: The domain of the piecewise function is (-∞0,00) a. Graph the function. b. Use your graph to…

A:

Q: What is 3x / 4y

A: Topic:- algebra

Q: 1. When the first of the two numbers is subtracted to thrice the second, the result is  20. But when…

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

Q: Widget Sales Jesaki Inc. is trying to enter the widget market. The research department established…

A: Widget Sales   Jesaki Inc. is trying to enter the widget market. The research department…

Q: Find the final amount of money in an account if $8, 300 is deposited at 7% interest compounded…

A: Topic- Compound interest Principal:P=$8300 Rate of interest : r =7%=0.07 time =t=9 years compounded…

Q: 13 According to an article on magicvalley.com, "One in five Idahoans receive welfare benefits,…

A: Question:  What percentage of Idahoans receive "welfare benefits"? Given:  Solution: 1 out of 5…

Q: A function f is given, and the indicated transformations are applied to its graph (in the given…

A:

Q: understand

A: Given: Equation of the line: 4x + 5y = 40

Q: Solve: "At a 35% off sale, a leather jacket is purchased for $273.  What was the original price of…

A: Topic - Percentage We are given At a 35% off sale, a leather jacket is purchased for $273

Q: In the compound interest example on P.344. Calculate S20 and T240. Which is the better investment…

A: Given: Sn=1.11n11100.11-10000.11 , where n= number of years  (i) Tn=12.112n12100-12000  , where n…

Q: Select all of the graphs in which the intermediate value theorem would apply for the interval [1,5].…

A: For Intermediate Value Theorem the function should be continuous in the closed interval.  For our…

Q: Given the following matrix A, find an invertible matrix U so that A is equal to UR, when R is the…

A: Given that,

Q: A rectangular athletic field is twice as long as it is wide. If the perimeter of the athletic field…

A: Given query is to find the dimensions of the field.

Q: 2 sin θ= -1 5 tan θ=4 5 cos θ=-3 2 cos²θ=1 Please detail it and add explaining for me to be able to…

A:

Q: Use transformations of f(x) = x² to graph the following function. g(x) = - 4(x-3)² +2 Select all the…

A:

Q: Consider the expression: x² - 7x - 30 = 30 and A) Find two number, p and q such that p. q p+q= - 7.…

A:

Q: a. Find a power function that models the data. b. Find a linear function that models the data. c.…

A:

Q: Which ordered pair is a solution to the system 2x-y≤ 5 and x + 2y > 2 O (4,1) ○ (1, − 1) - 0 (2.0) 0…

A: Given query is to find the solution of the system.

Q: Consider the following. N 7 9 Y 5 3 (a) Find an equation of the least-squares fine for the data…

A:

Q: Write variable expressions for The value in cents of a nickels = | The value in cents of a dimes =…

A: Wrtie a variable expression for

Q: Graph the linear function f(x) = 5x x-4. Identify if it is a constant function. Give the domain and…

A:

Q: The sum of the digits of a certain two-digit number is 12. If the digits are  reversed, the…

A: Topic:-  algebra

Q: For the polynomial below, 1 is a zero of multiplicity two. h(x) = x² + 4x³ +55x²+102x+50 Express h…

A: Given: hx=x4+4x3+55x2+102x+50 -1 is a zero of multiplicity two. This means x--1 or x+1 comes in…

Q: he function C models the the number of customers in a store t hours since the store opened. t 0 61…

A: The function C models the number of customers in a store t hours since the store is opened. t 0 1…

Q: Every year a herd of buffalo increase by 50%. Suppose that at year 0 there are 60 buffalo, and each…

A:

Q: 3a+4b=5a-t

A: See this solution in below.

Q: What is the APY for money invested at each rate? (A) 10% compounded quarterly (B) 11% compounded…

A: Find APY for money invested at each rate.

Q: A fruit farmer finds that if she plants 70 trees per acre, each tree will yield 40 boxes of fruit…

A: Solution

Q: For items 1-2. Suppose that Zab borrowed ₱50,000 from a cooperative on January 8, 2020 and paid the…

A: Given that Zab borrowed the sum 50,000.The interest rate is 1.5%. Time is from January 8, 2020 to…

Q: 4. You invested $5,000 in two accounts paying 3% and 6% annual interest. If the total interest…

A:

Q: 3. If G is a group such that for any a € G, a abelian. = a. Prove G must be

A:

Q: For a given week, Jenny's Coffee House has available 700 ounces of A grade coffee and 600 ounces of…

A: Given that   Availability of coffee: 700 ounces of A-grade coffee and 600 ounces of B-grade coffee.…

Q: Graph the inequality. y + 2.5 > 0 No Solution -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 10 9 8 7 6 5 4 3 2 1 -1…

A:

Q: How many real roots are there for a polynomial 7x7+5x5+3x3+x? Show the complete solution in a paper

A: Topic:- algebra

Q: Megan owes $26.00 for text messaging in the month of August. If her text messaging plan costs $9 for…

A:

Q: Find the inverse of the matrix, if it exists. -5-5 A 성을위 2 2 || 2 5 [ 21 21 2 21 5 2 21 21 2 21 | 2…

A: Given query is to find the inverse of the matrix.