[ 3r + 5s with r, s and t real. Find a matrix A such that W = Col(A).

Q: Question 2 of 15 A long distance runner does a first lap around a track in exactly 50 seconds. As sh...

A: The objective is to find the time taken to run 3 laps. 

Q: Español A freight train is carrying goods across the country. The distance it has traveled varies di...

A:

Q: Still having trouble? Buy our HISET Study Guide Question 7 of 15 Lemons 35% Sugar Cups Stand improve...

A: Given problem:-

Q: Let W be the set of all vectors of the form shown on the right, where a, b, and c represent arbitrar...

A: This can be solved as follows:

Q: Evaluate the function for the given values of x. -3 |- h (x) = { + 7 for x<-2 4x + 2 for -2<x<5 6. f...

A: Given query is to find the value of function at indicated value.

Q: Evaluate the function f(x) = -x^2+3x+2 for the following:  f(-2) and f(10)

A:

Q: Mr. Luke Fajardo took out a bank loan. He was given P1,342 by the bank and pledged to repay P1,300 a...

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Q: 1 and v, = 1 1 We have found the following about the matrix A with eigenvectors 1, =, a, = 2, and re...

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Q: A trapezoid has a height of (x + 2)cm and the length of two opposite parallel sides are (x + 4)cm an...

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Q: Use the fraction strips to help you compare the fractions. 1

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Q: F(x) = 2x2 – 3x + 1 has a: maximum O minimum O neither a minimum or maximum

A: Given query is to find the correct option for the function.

Q: If the null space of a 9x5 matrix is 2-dimensional, find rank A, dim Row A, and dim Col A. O A. rank...

A: We have to find dimensions of row space,  oln space

Q: Write an equation (any form) for the quadratic graphed below 5H 2 -5-4 -3 -2 /-1 1 2 3 4 5 -2 -3 -4-...

A:

Q: For sach relation, decide whether or not it is a function. Relation 1 Relation 2 Domain Range Domain...

A: For a relation to be a function there must be a unique element in the set of co-domain for the each ...

Q: Polynomials  (-3x2+6x3- 4 -x) / (2x+1) Never had this problem before???

A: Solving the problem by finding the quotient and remainder.

Q: Read each item carefully. Write the letter of the correct answer on the blank before each number. _1...

A: topic- quadrilaterals

Q: Farmer Ed has 8,500 meters of fencing, and wants to enclose a rectangular plot that borders on a riv...

A:

Q: 10000 1.) 2.) (16x²)

A: 1) (10000/81)1/4  2) (16x2)1/2 

Q: Matt & Tim raced each other home. They arrived home at the times shown below: Matt Tim By how many m...

A: From the given clocks we can see that- Matt arrived home at 5:42 and Tim arrived home at 5:44    

Q: Dinner Specials. At Brio Restaurant, each dinner special consists of an appetizer, a salad, and an e...

A:

Q: A loudness L is given. Find the intensity of the sound. L= 69.4 dB |=W/m? (Use scientific notation. ...

A:

Q: u = az and the constraint S1(a - az) + azldt < 1 calculate what will be u calculate what will be az

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Q: Use the four-step procedure to find f'(x) for the given function f(x). f(x) = 7•3X + 2 ... f(x) = (U...

A:

Q: 1. Simplify the following expressions: a) (x– 1)(x+ 2) b) (х- 10) - (х — 2) c) 4(x – 1)(x+ 1) + 2(x ...

A: topic - simplification

Q: 150 135 120. 105. 90. Pay ($) 75. 60 45 30 15 Number of hours worked (a) How much does her pay incre...

A:

Q: Find the determinant of the matrix -2 - 2a3 6 + 2x? + 4x3 1+ 22 + 2x3 M = 10 + 62? -20 – 12a? 3+ 322...

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Q: 口 ロ 2. Factor using the GCF. 4x + 8x? O 4x°(z+2) O 2z (4x + 4) O 4x(x+ 2) O 2z(2x° + 4x)

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Q: Suppose that f is an exponential function with growth factor 2.5 and that f(0) = 3. Find f(4). (Roun...

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Q: a The value of an investment account has a doubling time of 13 years and $35,000 was originally depo...

A:

Q: The function f(x)=-(x+3)+2 opens up. O True O False

A: Let's find. 

Q: Line passes through (1,2) & (2,0) * answer Line passes through (3,5) and parallel to y=x+5 * answer ...

A: Let's find. 

Q: 22. If f(0)= 20, and f(1)=25, find a linear model and an exponential model for f(x).

A: Since you have asked multiple question, we will solve the first question for you as per our guide li...

Q: Describe the long run behavior of f(n) = nº – 5n' + 3nº + 4 As n → - o, f(n) ? v As n → 0, f(n) → 00

A: topic - end behavior of function

Q: Explain why lim F(x) in Figure A exists, but lim f(x) in Figure B does not. X2 X→-2 Figure A Figure ...

A:

Q: Nick is making a quilt and he has determined he needs 597 square inches of orange fabric and 1395 sq...

A:     1 yard =36 inches⇒1 square yard =1296 square inches  Orange fabric:  597 square inchesYellow fab...

Q: Dana and Monique are dog groomers. Dana's workday is 10 hours and Monique's workday is 8 hours. Dana...

A: Given problem:- Dana and Monique are dog groomers. Dana's workday is 10 hours and Monique's workday ...

Q: 1. Give the name of the term described in A using the diagram given in B. 0 JA A A B 1. The distance...

A:

Q: Use the given circle to answer the following: 2. Draw segment AB with endpoints on the circle passin...

A:  Radius  is a segment that joins the centre of the circle to a point on the circle. Diameter is a se...

Q: Consider the following system of four equations. You are given two solutions X1 and X2. Generate fou...

A: To solve the following system

Q: Evaluate f(x) = 8-X at x = 2. f(2) =

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Q: Find all real solutions 4x^2+20x-11=0

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Q: (2, 4, 5) W = (1, 8, 6) Find the cosine of the angle between v and w. cos 0 = %3D

A:

Q: y 9. 4 2 -6 -4 2 4 6 y = 3x² + 4x – 4 %3D

A: Given :- y=3x2+4x-4 To find:- Use the graph of y = f (x) and symbolic techniques to solve each equat...

Q: Determine whether the matrix is in echelon form, reduced echelon form, or neither. [1 0 0 -7* 1 10 1...

A:

Q: GP-133 Clme N You are given the future value of an annuity, A, the monthly payment, R, and the annua...

A: The given data is: A=$4000R=$70r=7%  Let the total number of the monthly payment is N

Q: [25 -16] Find a square root of the matrix [24 -15] Square root:

A:

Q: The following table shows the amount spent by four U.S. airlines to fly one available seat 1 mile in...

A: Given that, Airline UnitedContinental American JetBlue Southwest Cost (¢) 14.9 14.6 11.9 12.4

Q: above one If A, B and C are invertible matrices, then (3A CB™)-1 is A-5 B-(C-1)" equal to the above ...

A:

Q: C. Explain why the triangles are similar. Then find the value of x. 1. 2. 8" 10' 10 80° 1007 6" 12) ...

A: topic- similar triangles

Q: 5a+ 2b 3. Decide whether the set of all vectors of the form is a subspace of R³ or

A: The set of all vectors of the form 5a+2bab