Consider the following functions. f(1) = 3 and g(1) = - 15 Step 3 of 4: Find (fg)(1).

Q: The sum of the digits of a three-digit number is 8. If the ones and hundreds digits are interchanged...

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Q: Add File 8. A room measures 12 feet by 15 feet. How many 3-foot by 3-foot carpet are needed to cover...

A: Let's find. 

Q: Solve the system using any method. Express numbers as integers or simplified fractions. 4(3x-y) =6-x...

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Q: 26. 2x? – 3x – 15 = 4

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Q: a11 a12 a13 T4 Let A = a21 a22 a23 be the matrix whose inverse is A-1 = -1 Find the value of x3 in t...

A: For unique solution, AX=B then X=A-1 B

Q: Graph the function: /(x)=(x+2)-1

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Q: Perform the indicated operations, given A = 0 3 1 В — 2 -1 0 -1 and C = 1 2 -1 B(CA)

A: Topic = Matrices

Q: Exercises ·6: Identify f as being lin- ear, quadratic, or neither. If f is qua- dratic, identify the...

A: As question no.6 is the only question visible ,we will find whether the function given in question n...

Q: Given: cos s(등) cos(품) -sin(똥) sin() COS 1. Identify the Trig identity that corresponds with the exp...

A: Here we can use the trigonometric identity cos(A+B)=cosA.cosB-sinA.sinB

Q: {x|x is a natural number and 20<x<24}

A: x | x is a natural number and 20&lt;x&lt;24

Q: Find the adjoint of the matrix A. Then use the adjoint to find the inverse of A (if possible). (If n...

A: Your answer is not correct .  For, adjoint  Aij = (-1)i+j x cofactor of aij    

Q: Fill in the missing exponent (marked with ?) to make this a true statement: (m²}' = m15 ? 3=

A: see below the answer and calculation

Q: Solve each equation for 0 s 0 < 2n. 5) cos 0-4= sin 0-5 11a A) 3 B) 2 6. C) {0, D) O A O B O D

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Q: Determine whether the matrix is in row-echelon form. If it is, determine whether it is also in reduc...

A: A matrix is in row echelon form if 1. All rows consisting of only zeroes are at the bottom. 2. The l...

Q: Find all values of k for which the following matrices are linearly independent (: 9) (;:) (7) 2 0 -1...

A: To find: The values of k for which the following matrices are linearly independent. Given informatio...

Q: 5. Given Ho) = 8245 ) Find Alxth) and sumphty 6) Find I th)-f(z) and simplity 4.

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Q: 8. Determine the inverse equations and the domain & range of the following functions, and state whet...

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Q: Consider the function f(x) = 3x2 – 8x + 2, 0 < æ < 8. - The absolute maximum of f(x) (on the given i...

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Q: 3. Let f() --2x (x² - 9)x' -1) Determine the degree of the funcion. Determine the leading coefficien...

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Q: Solve for y from the given equations using determinants. 1. 4x - y + z = -5 2. 2x + 2y + 3z = 10 3. ...

A: The given equations are; 4x-y+z=-5 2x+2y+3z=10 5x-2y+6z=1.

Q: Suppose that v and u are real numbers with v – 4u = 9. Find the greatest possible value of the expre...

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Q: The circumference of a basketball rim is 56.6 inches. a. What is the diameter of the rim? 1.50 ft b....

A: Circumference of a basketball rim is 56.6 inches

Q: 5. Mrs. Menquito borrowed Php 250,000 at 5%. How much interest should she pay in one year.

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Q: Use Laplace transforms to solve the differential equation de +4-+ 40 = sin (8t) dt d? given that 0 a...

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Q: Solve the system using any method. Express numbers as integers or simplified fractions. 3(3x-y) : = ...

A: Upon simplifying the given equations:9x-3y=6-x9x+x-3y=610x-3y=6    --- Eq 1x+23y=13Multiplying by 3 ...

Q: 1. Prove or disprove. a) det(A + B) = det(A) + det(B) b) det(AB¯A') = det B c) (A+B)(A – B) = A² – B...

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Q: 4) Using the graphs given below, draw the following equations. Be sure to identify specific points u...

A: 4) a) The graph is shown below:

Q: -t +5. Find the Laplace transform of 6t - 5te L{6t - 5te +5} =D

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Q: T:R - R*, T(x, y) = (2x – y, 3x + 2y, 4y, x); B = {(1, 1), (1, 0)}, D standard; v = (a, b) %3D %3D

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Q: In the figure, A, B and C are 3 points on the circumference of the circle such that AB BC and diamet...

A: ∠BAC=40° , AB⏜=BC⏜ and AD is diameter as shown in figure: We have to find (1) ∠CAD (2) ∠CED

Q: girl is flying a kite, which is at a height of 120 feet. the wind is carrying the kite horizontally ...

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Q: Could you answer the d, e and f question please?

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Q: Solve the compound inequality. 3x +2 > 2x–3>0-1l Enter the exact answer in interval notation. To ent...

A: We can solve the given compound inequality as below.

Q: +4-192 sin(4t) + 160 coe(4e) with y(0)-3 and y (0) 3.

A: Given:    y''+4y'=192 sin4t+160 cos4t      y(0) = 3   , y'(0) = 3

Q: Given f(x)=x^2-6x a) Find f(x+h) and simplify b) Find f(x+h)-f(x)/h and simplify

A: Given:      f(x) = x2 - 6x  (a) f(x+h) (b) f(x+h) - f(x) / h

Q: Which of the following subsets of M, form subspaces? 3X2 Select one The set af all matries of the fo...

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Q: The price p (in dollars) and the quantity q sold of a certain product obey the demand Equation : q ...

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Q: 6. Use a difference table to predict the next term of the sequence: -4, -1, 14, 47, 104, 191, 314

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Q: he perimeter of the figure shown is ft. Enter a number answer 4 ft 5 ft 4 ft 18 ft 12 ft

A: Rewrite the given figure as shown below.

Q: Condense to a single logarithm. 3 - log 8 (m) – 2log8 (4n) – 3log 8 (5k) 5 m' log (4n)² (5k)³ Vm³ lo...

A: We have to condense the given logarithm in single logarithm 35log8m-2log84n-3log85k

Q: 14 = 0 23. -x2 + 2x + 24 = 0 = -81 25. 2x2 – 8x = –32 - 15 = 4 27. -3x? – 7+ 2r = -11

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Q: During the exponential growth phase of Salmonella Enerica bacteria in a certain environment, the pop...

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Q: Express the column matrix b as a linear combination of the columns of A. (Use A,, A,, and A, respect...

A: The solution is solved by applying Gauss- Jordan elimination method, for (equation) linear combinati...

Q: Suppose that the manufacturer of a gas clothes dryer has found​ that, when the unit price is p​ doll...

A: Revenue R​ (in dollars) is  R(p)=-9p2+27,00pWe need to find the unit price and maximum revenue.Below...

Q: Find the absolute maximum and minimum for the given graph. Give your answer as an ordered pair. 5 -4...

A: Topic = Functions

Q: the red graph of f (x)=x^2 to the blue dotted line graph of g(x)=-2x^2+6 select all that apply for t...

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Q: The sum of the digits of a three-digit number is 8. If the ones and hundreds digits are interchanged...

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Q: 3x and -2

A: Follow the procedure given below.

Q: Salmonella Enerica bacteria in a certain environment, the population doubles in size every 24 hours....

A: Given query is to find the number of bacteria after 9 days.

Q: 1. Use the function g(x): 2x2-4x %3D x2-9 a. Use a calculator to graph g(x). Make sure you have a wi...

A: To make the graph of the function using graphing calculator.