Exercises 7-10: Use the graph to find the following. a. Sign of the leading coefficient b. Vertex c. Axis of symmetry

Q: 19. Ten bakers can bake 20 cakes in 4 hours. How many bakers are needed to bake 8 cakes in 2 hours? ...

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Q: Solve for the value of x in the equation: 2 log x – log (30 – 2x) = 1 В. 10 If a = cos O and b = sin...

A: Using logarithmic function

Q: Suppose that y varies directly with x, and y= 16 when x=-2. (a) Write a direct variation equation th...

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Q: Newton's Law of Cooling states that the temperature (T) of an object at any time (1), in minutes, ca...

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Q: In certain soil conditions, the number of surviving larvae in the hatch of an insect called a "clove...

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Q: (2x+5x)³

A: Given: - the expression is,(2x+5x)3 To find: - The solution of the given expression.

Q: x² +x-5 (1) Find lim 1-2x-xr

A: topic- limits

Q: 2. 8) 3y .4x y 33

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Q: Find an equation of the tangent line to the curve y = 7tan(5x) at the point (0, 1)

A: According to Bartleby only first question can be solved at a time Please find the solution

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: A food server examines the amount of money earned in tips after working an 8-hour shift. The server ...

A: Here, let x be the number of $1 bills, y be the number of $5 bills, z=number of $10 bills and w be t...

Q: A man borrows Rs. 1,000 and agrees to pay back every month one half of the amount due. After how man...

A: Given query is to find the number of months when remaining amount less than 15.

Q: Solve the system by using any method. y=x? 64 ソミ The solution set is { }. (0,0) 0,0,...

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Q: The width of a rectangle is 5 centimeters shorter than half its length and the perimeter is 158 cm. ...

A: lets  length = a width = b = a/2 - 5 perimeter = 158 cm perimeter = 2(length + width) perimeter = 2(...

Q: Mike’s monthly pay after taxes is $2,300. He spends 30% of his pay on rent and 10% on utilities. He...

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Q: species in the Hawaiian Islands. A certain population of Bluestripe Snapper grows exponentially with...

A: Given query is to find By what factor will the population grow over the next 9 years.

Q: ....... .. .. ..... . . .. .. *.... . Evaluate the determinant, in which the entries are functions. ...

A: topic - determinant

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: Find the determinant of the elementary matrix. 0 0 1 0 1 0 1 0 0

A: Given problem:-

Q: conjecture as to what A-1 is in general. 1 and B = 1 , find an elementary matrix E such that B = EA....

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Q: Use a graphing utility to approximate the solution(s) to the system of equations. Round the coordina...

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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: Correct A bottle manufacturer has determined that the cost (C) in dollars of producing x bottles is ...

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Q: question is in image below please show steps

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Q: Use identities to find the value of the expression. Find: tan 0 and sin 0 if cot 0 = and sec 0 > 0 8...

A: topic -  trigonometry

Q: Amy agreed to clean her brother’s room for 36. It took her 1 hour longer than expected and therefore...

A: Topic = Algebra

Q: Exercises 71-98: Sketch a graph of f. 72. f (x) = –2x²

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Q: Use back-substitution to solve the system. (Enter your answers as a comma-separated list. If there i...

A: The given system,-x+y-z=05y+z=315z=0

Q: ercept. Write your answer as an ordered pair. If there isn't any

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Q: 1. Php 40,000 due in 2 years at 3% compounded monthly

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Q: Find, If possible, AB and BA. (If not possible, enter IMPOSSIBLE in any single cell.) 3 1 0 -1 0 3 0...

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Q: Find the solution of the initial-value problem dx 6 6 dt x(10) = 9

A: The given differential equation is: 6t2dxdt=6x                    .....(1) And boundary condition is...

Q: Solve the following system of equations. 4x+5y 5 8x +5y = 25

A: Explanation of the answer is as follows

Q: Determine the size of the matrix. 86 413 21-7 4 1

A: size of matrix is (no of row) *(no  of column) here no of row = 2 no of column = 5 size of matrix = ...

Q: Find the product of 34 and 27 using the following methods. Illustrate/write your complete solution 1...

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Q: Solve each equation for 0 s 0 < 2n. 2) tan 0 = cos Otan 0 + cos 0 + tan 0 %3D A) (0, 자 B) 4 3n 77 C)...

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Q: AMBER H Question 2 of 17, Step 1 of 1 3/29 Correct A bottle manufacturer has determined that the cos...

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Q: Express the column matrix b as a linear combination of the columns of A. (Use A1, A2, and Az respect...

A: Let A1 ,A2 ,A3  are the columns of A. Let b = a A1 +b A2 +c A3 .Form two equations in a,b and c  and...

Q: Evaluate / e*cos(x)dx using integration by parts-

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Q: Find the values of 2 for which the determinant is zero. (Enter your answers as a comma-separated lis...

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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: 3. A circular pool with a radius of 6 feet has a border with a width of 1 foot. a. ) What is the are...

A: A circular pool with radius of 6 feet Width of border is 1 foot

Q: The perimeter of a rectangular window frame is 184 inches. Find the dimensions of the window frame i...

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

Q: Suppose that y varies directly with x, and y= 16 when x=-2.

A: Given that y varies directly with x.

Q: On a 101-mile trip from Pensacola to Tallahassee, Florida, Shanna drove 9 miles per hour slower than...

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Q: Fill out the outside area! 2x 10x 20

A: We need to fill out the outside area to completing the square.

Q: Q3: Define which of the following set of data represent a function or relation. 2 -4 8 9 y -5 11 3 -...

A: Given query is to find the which represents function and relation.

Q: Find the determinant of x from the given matrix: 4 -123 2021 10 301 14 2 4 5 -35 -30 -28 -25

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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: Given the three sides of a triangle: 2, 3, and 4, what is the angle in radians opposite the side wit...

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