6. f(x) = 2x³ – 7x² + 6 Domain: Range: Rel. Maximum(s): Rel. Minimum(s): End Behavior: As x→, f(x)→ AS x-00, f(x)→ Inc. Intervals: Dec. Intervals:

Q: Identify the indicated submatrix. 8 9| 1 -s o -1 0 2 -9 2 9 2 A = . Find A21. Select one: A[ -8] B[…

A: Identify the indicated submatrix.

Q: A f(x) = x³ – 5x² + 2x + 8 - TURNING POINTS PARENT FUNCTION END BEHAVIOR INCREASING INTERVALS ZEROS…

A:

Q: Grace and her children went into a grocery store and where they sell bananas for $0.50 each and…

A: Here, the cost of 1 banana =$0.5           the cost of 1 mango =$0.75 The money Grace has =$7.25…

Q: TRUE OR FALSE Direction. Write TRUE if the statement is false and FALSE if the statement is true. 1.…

A: We know a set S is an improper subset of that set itself. Cardinality of the null set is 0

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A: Here, the feasible region is as shown.

Q: Question 1-4 Given p(x) = a – 4x + 15x + k and the remainder of the division of p(r) by (z +1) is…

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Q: Using Algebra find the value of x? ow ll 19wans Isnil TUoynave b ls evie hewansis o b 3x-10+5x140+4…

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Q: 2 -1 7 -3 -8 1 0a0 b 4. The reduced row echelon form of 1 4 is 0 1 COd Which of the fol- -2 -1 8.…

A: In this question , the given matrix reduced row echelon form and compare the value of the second…

Q: The number of fish in a lake is growing exponentially. The table shows the values, in thousands,…

A: We have to find the rate and complete the table.

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Q: A square matrix is given below. Find the number of pivots and show the dependent row(s) if exists. 7…

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Q: Question 1-25 25xs y -4 Which expression is equivalent to O 5x3 y" 5y6 2 2 6. 2 5x 3 < Previous O…

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Q: Point A is the vertex of a polygon. Point R is the image of A after a dilation. Find the scale…

A: Given the query is to find scale factor.

Q: Solve the system of equations E below in R³. x + 2y + 5z = 2 (E) : 3x + y + 4z = 1 2.x – 7y + z = 5

A: Solving by Gauss-Eliminationback-substitution:These equations can be written as;as the augmented…

Q: 3) sle) = 2 -3 x+1 8 -6 -6 -$ -3-2 -1 -2 -3 -5 -6 Center of Graph: ( Vertical Asymptote: Horizontal…

A: Given

Q: 3x? + 4x. Let f(x) = 5x + 4 and g(x) After simplifying, (f o g)(x) =

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Q: Find the inverse of f (x) = -2x + 1.

A: To find the inverse of a function f(x) : let   y= f(x) and then solve for x .

Q: Jack and Marcy are at an amusement park. Jack is standing 75 meters from a hot air bal- loon ride.…

A:

Q: 22. (n5)4

A: We can solve this as follows:

Q: Show that for any two vectors u and v: = |

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Q: B. Find the value of x and y given that; 2 -5 3 1 6 (a) R = S = 3R +S= -1 2 y 4 -1 00

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Q: on– Homework -2x +3y = –15 3. %3D 3x + 2y = -23

A: Given    -2x + 3y = -15  3x + 2y = -23

Q: A normal distribution has a mean of 20 and a standard deviation of 4. Determine the z-score for the…

A: Given that a normal distribution has a mean of 20 and a standard deviation of 4.  We need to…

Q: 3- If the value of elasticity is equal to Ey = 0.21 then the ., note that 11.5 = xi = 10, yi %3D…

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Q: 8. y = --x+6 2. 8. Slope = 3. y-intercept = 6 7. %3D 4. 476

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Q: 5. Peter bought kids bicycles for $992 to sell to his bicycle club. He kept 4 of them to himself and…

A:

Q: compounded continuously. After t years, the account will co A (t) = Pe0.03t dollars. a. Solve A (t)…

A: Given    Given that P=500 b=750

Q: Compute the determinant of the matrix by cofactor expansion. [7 -8 8 0 5 0 0 -8 Select one: A.280…

A:

Q: sin- a. b. undefined cos(-210) C. Cus270 tan450 d.

A: sin17π6=cosπ2-17π6=cos-7π3=cos7π3=cosπ3=12        cos-210∘ =cos210∘ =-32

Q: Verify that 1; is an eigenvalue of A and that x; is a corresponding eigenvector. 2 -3 1 = 5, x, =…

A: Given

Q: take hours. n integer or decimal rounded to one decimal place as needed.)

A: Topic:- algebra

Q: mhasa unique salutto unigue solue usin Ithe iñe using cients X2 +3x2る

A: We have to find the following conditions according to the given information

Q: College freshmen took a psychology exam. If the mean is 80, the SD is 10, and the scores have normal…

A: Follow the procedure given below.

Q: 11. X P(X = x) 1.11 3? 5.62 7.09 Look at the relative frequency table above. What is P(X = 3)? %3D O…

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Q: Jesaki Furniture Company has two plants that produce lumber used in manufacturing tables and chairs.…

A: This is a problem of maxima and minima. Based on the formula and concept we will answer the…

Q: Marielle sells stuffed animals at local craft show. She charges $13 for the small ones and $12 for…

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Q: 12 21 =12 野(9) =12 %3D

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Q: 28. Given a right triangle A ABC in which the hypotenuse AB has length 1. Show that n= sin(A) and…

A: First I have prove for , hypotenuse = 1  And then for, |AB|=k Just use the property of Right angle…

Q: John has to type a 2,000-word business research report, and he types at a rate of 40 words per…

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Q: а.7 — 5i

A: As per rule of bartleby we can solve only one question at a time and we can solve only three subpart…

Q: Question 1-35 The exam scores for 200 students are normally distributed with a mean of 72 and a…

A: To find number of students score between 72 &amp; 82

Q: Performance Tasks reenc A warehouse owner wants to construct a ramp during the time of pandemic to…

A: Given information:    In right angle △LMNsin30° = MNLM           12= 4LM         LM = 8ft

Q: 7) y= Vx-2+5 -1 -2 -31 -7. Vertex: Domain: Range: Transformations:

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Q: Start with a square of area 1 square foot. Use the Sierpinski square design where the original…

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Q: 7) 4, –8, 16, -32, ... =-384 В) а, =-128 С) а, %3-512 D) а, %3D-256 8. 8.

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Q: In an electrical circuit, the current passing through a conductor varies inversely with the…

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Q: Levi invests $7200 in two different accounts. The first account paid 13% simple interest, and the…

A: Given query is to find the amount invested in each account.

Q: Mr. Britton has ⅔ of a full tank of gas in his car. He estimates he will use ¾ of the remaining gas…

A: Let the capacity of the tank be x units.

Q: If A={x | x is an odd integer}, B={x | x is an even integer}, C={2, 3, 4, 5}, and D={13, 14, 15,…

A: Given,  A={x | x is an odd integer}, B={x | x is an even integer}, C={2, 3, 4, 5}, and D={13, 14,…

Q: Verify Green's Theorem by evaluating both integrals aN dx + x2 dy = dA ax ду for the given path. C:…

A: