Let A = 41 -33 Find -3A. -3A =

Q: 1(x) = -3|x| Step 2 of 2: Find two points on the graph of this function, other than the origin, that…

A: Consider the function  f(x)=-3|x|

Q: A) Solve the linear system -2x1 + x₂ 3x3 x1 x₁ - 3x₂ + 2x4 -x₁ - x₂ + 2x3 x4 - - = 0 = 0 = 0 using…

A: We need to solve matrix.

Q: Let A = 1 0 -3 2 and define T: R² R² by-T() = A. Find T 0 1] Calculator Check Answer Find I([^]) 2

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Q: Choose all values of a for which the given homogeneous linear system has only a trivial solution O…

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Q: f(x)=2x2+6x Find the solutions to each quadratic equation.

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Q: Find the first three terms of the sequence whose n th term is given. S n == A B C D 8 E n S S 1 1 S…

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Q: The functions shown describe the salaries of two different people after t years. Lauren:…

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Q: Determine whether the following statement is true or false: Given matrices A of the size 4 x 6 and B…

A: See the details solution in below

Q: O ::] 1 O [0 0 1 0 0 о [1 1-2 3] 0-3 0 1 0 01 ONO 0 2 0 0 ото

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Q: Find the present value, using the future value formula and a calculator. Future value is $6,000 in…

A: let Pv = present value Fv = future value = 6000rate (R) = 9.5% simple interesttime (t) = 2 years

Q: is { x= - ²/₁y=t-3,z=t}. Select one: O True O False 4x+4y-4z=-4 -4x+4y-4z=-1

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Q: : Consider the differential Question 1 equation : y cost + 2te" + (sint + t²e" - 1)y' = 0. a) Show…

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Q: Find a formula for the inverse of the following function, if possible. s(x) = = -4 3x-3

A: Given s(x) = -43x - 3s-1(x) = ?

Q: Maria, Chang, and David served a total of  90  orders Monday at the school cafeteria. David served…

A: We solve the given problem by using the linear equations. The answer is in step 2.

Q: Find 3 consecutive even integers such that three times the first plus six times the second is equal…

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Q: Make a table of values representing the pollowing function when x ranges prom -2 to 3 braw the…

A: Given functions:- y=x+3 fx=2x+1

Q: If A is a 6 x 8 matrix, what is the smallest possible dimension of Nul A? Justify your answer.

A: The matrix A is a 6×8 matrix. We have to find the smallest possible dimension of Nul A.

Q: A garden has an area of 336 ft². Its length is 5 ft more than its width. What are the dimensions of…

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Q: Determine if the sequence below is arithmetic or geometric and determine the common difference /…

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Q: Find the first three terms of the sequences whose n th term is given. S n n = ( − 1) ¹ + 9

A: The given sequence Sn=-1n+9 We have to find first three terms of the sequence.

Q: 10. Graph the equation: 3+2 cos (a) Check for all symmetry. (b) Graph the points along with the…

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Q: (6) Use a Venn Diagram to determine if for all sets A, B, and C: (AUB) UC=Cn (BNA).

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Q: The simplest cost function is the linear cost function C(x) = ax + b, where b represents the fixed…

A: The small bicycle manufacturer has daily fixed costs of $1942 and each bicycle costs $73 to…

Q: Rewrite the equation in Ax+By=C form. Use integers for A, B, and C. -x-5 x - 4y = 20 0=0 X 5

A: Given query is to write the equation of the line in standard form.

Q: Use equation to find the x-intercept and y- intercept. y= 14x - 7 7. What is the x-intercpet? Type a…

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Q: Find the first three terms of the sequences whose n th term is given. S n = A B C E (- S 1 S 1) ¹ +…

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Q: QUESTION 8 Consider the following 3 permutations in S10: 0 = 1 2 3 4 5 6 7 8 9 10 1 4 5 6 8 10 7 9 2…

A: The permutation multiplication can be done in both directions as long as we do it in one direction…

Q: Question 2 system: a) form; Consider the following linear (−2x₁ + 4 x₂ + 3x3 = -3 √4x₂+3x₂-2x3 = 5…

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Q: Write down a sequence for the number of shapes/dots in each pattern. Explain how to obtain the next…

A: To complete the pattern see the figures and try to relate them to numbers.

Q: Suppose a sample of 600 grams of a radioactive substance decays according to the formula  Q = 600·…

A: To find the half life of given substance

Q: Subtract 6 hours 15 minutes from 18 hours 11 minutes

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Q: Which of the following statements about the linear system is correct? -2x + 3z = -8 3y4z = 10 Select…

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Q: Let A₁, A2, and A3 be matrices such that det (A₁) = -3, det (A₂): det (A₁ A2 A3) = Number = 4, and…

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Q: Solve د. سامان سایت رندار 4- (3x2 + 6xy2)dx + (6x2y + 4y3)dy = 0

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Q: 12 A = [ -1 3 ²/6] -3-6 then the linear system Ax = 0 has infinitely many solutions. Select one:…

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Q: Find the intervals on which the graph of f is concave upward, the intervals on which the graph of f…

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Q: The polynomial of degree 3, P(x), has a root of multiplicity 2 at x = 3 and a root of multiplicity 1…

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Q: Given that (x - 2) is a factor of x³ + x² - 5ax + 2a², 'a' can take the value of 2 or which other…

A: Given query is to find the value of a.

Q: Find the quotient and remainder using synthetic division for: The quotient is The remainder is…

A: Given query is to perform synthetic division.

Q: Suppose that f(x)=x-5 and g(x) = -4x+10. (a) Solve f(x) = g(x). What is the value of f at the…

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Q: 9. Find the probability of choosing a heart or and ace card when a card is drawn at random from a…

A: To write down the probability.

Q: Joe stood on the middle rung of a ladder. He climbed up the remaining 6 rungs to the top of the…

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Q: If A, B, and C are 4×4 matrices; and det(A) = −5, det(B) = −3, and det(C) = −2 then compute:…

A: Given: A, B and C are 4×4 matrices, detA=-5detB=-3detC=-2.We need to find det4A2C-1BTC2A-1.

Q: Find the area of the parallelogram with vertices (0, 0), (1, — 5), (4, 10), (5,5).

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Q: Write an expression in factored form for the polynomial of least possible degree graphed below. y(x)…

A: Given query is to find the function of the graph.

Q: 10) Sketch graph of each function, clearly showing any discontinuities (asymptotes or holes). xỉ…

A: The given functions are a)y=x2-5x+43x-12b)y=x+5x2-25c)y=x3+5x2+6x2x+6 We have to sketch the graph of…

Q: Subtract heep denominator factoreld x+5 x²-8x-33 3) 2x+1 x² +10x+21 Mod TH a

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Q: A desk is 45 inches wide. What is the width in yards? Write your answer as a whole number or a mixed…

A: Given that wide of desk =45 inchesTo find: width of disk in yard.Solution :36 in=1yd1 in=136 yd

Q: Evaluate the expression. Enter only the number. 6 Σk² k=1

A: Given ∑k=16k2 ∑k=16k2 =12+22+32+42+52+62We know that,∑k=1nk2…

Q: Find the area of the parallelogram whose vertices are listed. (− 1, − 3), (2,6), (8, – 7), (11,2) -…

A: To find the area of the parallelogram whose vertices are listed.-1, -3, 2, 6, 8, -7, 11, 2